English words: diazafluorenone to diced

300 English words, part 54 of 118 of the words starting with D, A to Z. 9 have a page of their own.

English words diazafluorenone to diced

diazafluorenone noun: Any diaza derivative of a fluorenone
diazahelicene noun: Any diaza derivative of a helicene
diazaheterocycle noun: A heterocycle that contains a pair of double bonded nitrogen atoms
diazanaphthalene noun: Any bicyclic heterocycle formally derived from naphthalene by replacing two carbon atoms with those of nitrogen
diazanylidene noun: An isodiazene.
diazaphenanthrene noun: Any tricyclic heterocycle formally derived from phenanthrene by replacing two carbon atoms with those of nitrogen
diazaphospholane noun: A saturated, five-membered heterocycle having two carbon atoms, two nitrogen atoms and one phosphorus atom; any derivative of this compound
diazatrophic adjective: Alternative form of diazotrophic.
diazecine noun: An unsaturated ten-membered heterocycle having eight carbon atoms, two nitrogen atoms and five double bonds
diazene noun: The compound HN=NH
diazeniumdiolate noun: The diazene oxide H-N=NO₂
diazenyl noun: Any univalent radical of the form R-N=N-
diazepam noun /dʌɪˈaz.ɪ.pam/: A tranquilizing muscle relaxant drug (trademark Valium) used mainly to relieve anxiety.
diazepane noun: A saturated seven-membered heterocycle containing five carbon atoms and two nitrogen atoms
diazepanone noun: Any ketone derived from diazepane by replacing a ring methylene group by a carbonyl
diazepine noun: A seven-membered unsaturated heterocycle having two nitrogen atoms and three double bonds; any derivative of this compound
diazetane noun: diazetidine
diazete noun: An unsaturated heterocycle that has two carbon atoms, two nitrogen atoms and two double bonds
diazetidine noun: A saturated four-membered heterocycle containing two carbon atoms and two nitrogen atoms
diazeuctic adjective: Disjoining two fourths.
diazeugma noun: A zeugma where a single subject governs multiple verbs.
diazeugmenon noun: Alternative form of diazeugma (not to be confused with diezeugmenon)
diazeutic adjective: Alternative form of diazeuctic.
diazeuxis noun: The separation of two tetrachords by the distance of an octave, as that between the hypaton and hyperboleon tetrachords.
diazidation noun: Any reaction that produces a diazide
diazide noun: Any compound containing two azide groupe
diazido adjective: Describing a compound containing two azide substituents
diazinane noun: A six-membered saturated heterocycle containing four carbon atoms and two nitrogen atoms; any derivative of this compound
diazine noun: Any six-membered aromatic heterocycle containing four carbon atoms, two nitrogen atoms and three double bonds
diazinon noun: An organophosphorus insecticide used to control fleas etc.
diazinyl noun: A univalent radical derived from a diazine
diazinylmethyl noun: Any diazinyl derivative of a methyl radical
diaziquone noun: A particular ethylenimine compound.
diazirene noun: Alternative form of diazirine.
diaziridine noun: A saturated, three-membered heterocycle containing one carbon atom and two nitrogen atoms
diazirine noun: The unsaturated heterocycle consisting of a three-membered ring containing one carbon atom and two nitrogen atoms connected by a double bond; it is isomeric...
diazirino noun: Any univalent radical derived from diazirine
diazo adjective, noun: Containing a pair of double bonded nitrogen atoms, typically directly attached to an aryl group.
diazo compound noun: any compound of general formula R₂C=N⁺=N⁻
diazo reaction noun: Any reaction that produces an azo compound.
diazoacetate noun: Any salt or ester of diazoacetic acid; the esters react with alkenes to form cyclopropane derivatives
diazoacetic adjective: Having a diazo group (−N=N−) and an acetic acid functional group (−COOH).
diazoacetic acid noun: The compound N₂-CH₂-COOH, whose esters are used in the synthesis of cyclopropane derivatives
diazoacetoacetate noun: Any diazo derivative of a acetoacetate group or ion
diazoacetylacetone noun: Any diazo derivative of acetylacetone
diazoalkane noun: Any diazo derivative of an alkane
diazoalkyl noun: A chemical group derived from a diazoalkane
diazoamino noun: the functional group -N=N-N<
diazoamino compound noun: any compound of general formula RN=N-NR₂ where not all R = H
diazoate noun: any salt of a diazohydroxide RN=NO⁻ M⁺
diazobenzol noun: tyrotoxicon
diazocane noun: A saturated eight-membered heterocycle containing six carbon atoms and two nitrogen atoms
diazocarbon noun: The divalent group consisting of a carbon atom joined to a diazo group. >C=N=N
diazocarbonyl noun: A carbonyl (>C=O) group located near a diazo (-N=N) group
diazocine noun: Any of several isomeric unsaturated heterocycles having six carbon atoms, two nitrogen atoms and four double bonds
diazocoumarin noun: Any diazo derivative of coumarin
diazocyte noun: A diazotrophic cell
diazodiketone noun: Any diazo derivative of a diketone
diazodinitrophenol noun: The first diazo compound produced, used to make dyes and explosives, and forming yellow crystals in its pure form.
diazoester noun: Any diazo derivative of an ester, especially one in which the two groups are adjacent
diazoethane noun: The diazo compound CH₃-CH=N⁺=N⁻
diazohydrocarbon noun: Any diazo derivative of a hydrocarbon
diazohydroxide noun: any compound having the general formula RN=NOH
diazoic adjective: Relating to the diazoic acids and their derivatives
diazoic acid noun: Any organic compound of the form R-N=N-OH (where R is an aryl group)
diazoimine noun: Any diazo derivative of an imine.
diazoindacene noun: Any diazo compound derived from indacene
diazoketoester noun: Any diazo derivative of a ketoester
diazoketone noun: Any diazo derivative of a ketone
diazol noun: Alternative spelling of diazole.
diazolane noun: pyrazolidine
diazole noun: Either of two unsaturated heterocycles consisting of a five-membered ring containing three carbon atoms, two nitrogen atoms and two double bonds - namely...
diazolidine noun: pyrazolidine
diazoline noun: imidazoline
diazoma noun: A corridor that divided sections of an Ancient Greek theatre.
diazomalonate noun: Any diazo derivative of a malonate group or ion
diazomethane noun: the simplest diazo compound, CH₂=N⁺=N⁻; a toxic, yellow, explosive gas; used in analytical chemistry to convert carboxylic acids into their methyl esters...
diazomethyl noun: A univalent radical derived from diazomethane
diazonamide noun: Any of a family of cytotoxic peptides found in marine ascidians of the genus Diazona.
diazonaphthoquinone noun: A diazo derivative of naphthoquinone.
diazoniation noun: diazotation
diazonid noun: Any tunicate in the family Diazonidae.
diazonium noun: any univalent cation, of general formula R-N₂⁺; diazonium salts are used to manufacture azo dyes, and take part in the Sandmeyer reaction
diazonium compound noun: any compound having the general formula R-N₂⁺ X⁻, especially one in which R is an aryl residue; they are important as intermediates in the production of azo...
diazonium salt noun: a diazonium compound
diazooxide noun: Synonym of diazocyclohexadienone.
diazophosphonate noun: Any diazo derivative of a phosphonate
diazopropane noun: Either of two isomeric diazo compounds, CH₃-CH₂-CH=N⁺=N⁻ and (CH₃)₂-C=N⁺=N⁻
diazotate noun: a diazoate
diazotation noun: Any reaction that forms a diazo compound
diazote noun: Nitrogen gas.
diazotisation noun: Alternative spelling of diazotization.
diazotise verb: Alternative spelling of diazotize.
diazotizability noun: The ability to be diazotized.
diazotizable adjective: Able to be diazotized.
diazotization noun: the conversion of an aromatic primary amine into a diazonium compound, especially by the use of nitrous acid
diazotize verb: To undergo diazotization.
diazotroph noun: Any microorganism that can fix molecular nitrogen (N₂).
diazotrophic adjective: Relating to diazotrophs
diazotrophically adverb: By means of diazotrophs
diazotrophy noun: nitrogen fixation by means of diazotrophs
diazoxide noun /ˌdaɪ.əˈzɑkˌsaɪd/: A potassium channel activator which causes local relaxation in smooth muscle by increasing membrane permeability to potassium ions, used as a vasodilator to...
dib noun, verb /dɪb/: To dig a hole by poking; especially, to dig a small hole in soil for the purpose of planting a bulb or seed.
Diba proper noun: A female given name from Persian.
dibamid noun: Any lizard of the family Dibamidae.
dibarium noun /daɪˈbɛəɹi.əm/: Two barium atoms in a molecule.
dibaryon noun: Any of a proposed class of particles that would be a complex of two baryons (or six quarks).
dibasal adjective: Having two basal cartilages.
dibasic adjective: (of an acid) containing two replaceable hydrogen atoms
dibasicity noun: The property or condition of being dibasic.
dibatag noun: A medium-sized slender antelope endemic to Ethiopia and Somalia, Ammodorcas clarkei.
Dibb proper noun: A short river in North Yorkshire, England, which joins the River Wharfe.
Dibba proper noun: A coastal area at the northern tip of the Arabian Peninsula
Dibben proper noun: A surname originating as a patronymic.
dibber noun: A tool with a handle on one end and a point on the other, used in the garden to poke holes in preparation for planting seeds, bulbs, etc.
dibble noun, verb /ˈdɪb(ə)l/: A pointed implement used to make holes in the ground in which to set out plants or to plant seeds.
dibbler noun: A small mouse-like marsupial, (Parantechinus apicalis), of southwest Western Australia.
dibbly-dobbler noun /ˈdɪbliː ˈdɒblə/: A medium-paced bowler.
dibbly-dobbly noun: Synonym of dibbly-dobbler.
dibbs noun: Alternative form of dibs (“the right to use or enjoy something exclusively or before anyone else”).
dibbuk noun: Alternative form of dybbuk.
Dibden proper noun: A small village in Hythe and Dibden parish, New Forest district, Hampshire, England (OS grid ref SU409079).
Dibdin proper noun: A surname.
Dibdinian adjective: Of or relating to Charles Dibdin (17??–1814), British musician, songwriter, dramatist, novelist and actor.
dibehenate noun: Any compound that has two behenate groups
dibekacin noun: An aminoglycoside antibiotic.
dibelodont adjective: Having two lower incisors missing
dibenamine noun: The drug N,N-dibenzyl-2-chloroethanamine that blocks the sympathetic nervous system
Dibenedetto proper noun: A surname.
dibenzalacetone noun: Synonym of dibenzylideneacetone.
dibenzanthracene noun: Any polycyclic aromatic hydrocarbon composed of two benzene rings fused to anthracene
dibenzazepine noun: Any of the class of heterocyclic compounds consisting of two benzene rings fused to an azepine ring.
dibenzepin noun: A tricyclic antidepressant.
dibenzheptropine noun /ˌdaɪbɛnzˈhɛptɹəpiːn/: Deptropine.
dibenzhydryl noun: A derivative of diphenylmethane.
dibenzimidazole noun: A tricyclic heterocycle consisting of two benzene rings fused to one of imidazole
dibenzo noun: Two benzo groups in a single molecule
dibenzoate noun: Any organic compound that has two benzoate groups
dibenzoazepine noun: Alternative form of dibenzazepine.
dibenzocycloheptene noun: Any of several isomeric tricyclic hydrocarbons consisting of a cycloheptene ring fused with two benzene rings
dibenzocyclooctadiene noun: Any tricyclic hydrocarbon composed of two benzene rings fused to one of cyclooctadiene, especially those that are the basis of some lignins
dibenzocyclooctyne noun: Any dibenzo derivative of cyclooctyne
dibenzodiazepine noun: Any of a class of antipsychotic drugs having a structure based on a diazepine heterocycle fused to two benzene rings
dibenzodioxin noun: An aromatic heterocycle having two benzene rings fused to a dioxin one; dibenzo-1,4-dioxin, oxanthrene.
dibenzofuran noun: The tricyclic heterocycle in which two benzene rings are fused to that of furan; any of its derivatives, especially the halogenated derivatives that are...
dibenzoparathiazine noun: phenothiazine
dibenzopyran noun: Either of two isomeric tricyclic aromatic heterocycles formed by the fusion of two benzene rings to one of pyran
dibenzopyrazine noun: Synonym of phenazine.
dibenzopyrene noun: Any of a group of polycyclic aromatic hydrocarbons formed by two benzene rings fused to a pyrene
dibenzopyrone noun: Any compound formed by fusion of two benzene rings to a pyrone
dibenzothiazepine noun: Any chemical compound that is a derivative of thiazepine with two benzene rings.
dibenzothiazine noun: phenothiazine
dibenzothiophene noun: The tricyclic heterocycle in which two benzene rings are fused to that of thiophene; any of its derivatives, especially those that occur in crude oil
dibenzoxazepine noun /daɪbɛnzɒkˈsazəpiːn/: An incapacitating and lachrymatory agent, developed by the British Ministry of Defence for riot control in the late 1950s and early 1960s, whose derivatives...
dibenzoyl noun: Two benzoyl groups in a molecule
dibenzpentacene noun: Any of several isomeric polycyclic aromatic hydrocarbons in which two benzene rings are fused to a pentacene molecule, but especially 1,2,8,9-dibenzpentacene.
dibenzthione noun /ˌdaɪbɛnzˈθaɪəʊn/: The drug sulbentine.
dibenzyl noun: Two benzyl groups in a molecule
dibenzylcyclooctyne noun: Any dibenzyl derivative of cyclooctyne, but especially 3,3-dibenzylcyclooctyne
dibenzylideneacetone noun: An organic compound with the molecular formula C₁₇H₁₄O, used in organic synthesis, often as a ligand in metal complexes.
dibenzylnitrosamine noun: The N, N'-dibenzyl derivative of nitrosamine
dibenzyltin noun: Any divalent dibenzyl organotin radical
diberyllium noun: Two beryllium atoms in a molecule.
dibesylate noun: Any compound that contains two besylate groups
dibhole noun: The lowest part of a mine, into which the water drains.
dibismuth noun: Two bismuth atoms in a molecule
dibismuthide noun: A bismuthide containing two atoms of bismuth in the formula.
DiBlasio proper noun: A surname from Italian.
diblastula noun: An embryonal sac having two cell layers, ectoderm and entoderm.
dibling noun: A donor-conceived sibling; an individual who is biologically connected through donated sperm or eggs.
diblock adjective: Of or pertaining to two blocks together.
Diboll proper noun: A surname originating as a patronymic.
diborane noun: boron hydride, B₂H₆, a colourless explosive gas with a nasty smell; it has an unusual structure in which two of the hydrogen atoms form a bridge between the...
diborate noun: A salt or anion with oxygen and two boron atoms in the formula, (BO₃)₂ or B₂O₅
diboration noun: Any addition reaction in which two boron atoms are attached across a double bond
diboride noun: Any boride containing two atoms of boron
diboron noun: Two boron atoms in a molecule
diboron hexahydride noun: diborane.
diboronate noun: Any compound that has two boronate ions or groups
diboson noun: Any particle composed of two bosons
dibosonic adjective: Of or relating to dibosons.
dibotryoid adjective: Being a compound inflorescence where the branches of the first and succeeding orders are botryoid.
dibranchiate adjective, noun: Having two gills.
dibridged adjective: Having two bridges across a ring
dibridgehead adjective: Being or relating to either of the two atoms in different parts of a molecule that are connected by two bridges, each of two or more other atoms.
dibromide noun: any bromide containing two bromine atoms in each molecule
dibrominated adjective: Modified by the addition of two bromine atoms
dibromination noun: The introduction of two bromine atoms into a molecule.
dibromine noun: Two bromine atoms in a molecule; especially normal molecular bromine Br₂ or an ion or radical derived from it
dibromo noun: Two bromo groups in a molecule
dibromobenzene noun: A chemical compound containing two bromine atoms connected to a benzene ring.
dibromobutane noun: Any of several isomeric dibromo derivatives of butane
dibromocarbene noun: Any dibromo derivative of a carbene
dibromochloromethane noun: A chemical that forms when chlorine used to disinfect water reacts with natural organic matter. It is found in small amounts in treated drinking water and...
dibromochloropropane noun: 1,2-dibromo-3-chloropropane, a soil fumigant.
dibromocholestane noun: Any dibromo derivative of cholestane
dibromocinnoline noun: Any dibromo derivative of cinnoline
dibromocyclopropane noun: Any of several isomeric dibromo derivatives of cyclopropane, but especially 1,1-dibromocyclopropane and cis- and trans- 1,2-dibromocyclopropane
dibromodifluoromethane noun: A halomethane with the chemical formula CBr₂F₂
dibromoethane noun: Either of two isomeric dibromo derivatives of ethane; either ethylidene dibromide or ethylene dibromide
dibromofluoromethane noun: The halocarbon CHBr₂F
dibromoindirubin noun: A dibromo derivative of indirubin that is a component of Tyrian purple
dibromomethane noun: the halomethane CH₂Br₂
dibromoolefin noun: An olefin with two hydrogen atoms substituted by bromine.
dibromophenyl noun: Any dibromo derivative of a phenyl radical
dibromopropamidine noun: Alternative form of dibrompropamidine.
dibromopyridine noun: Any of 10 isomeric dibromo derivatives of pyridine
dibromoterfluorene noun: A dibromo derivative of terfluorene
dibromovinyl noun: Any dibromo derivative of a vinyl radical
dibrompropamidine noun: An antiseptic and disinfectant, used in the isethionate form to treat minor eye infections.
Dibrugarh proper noun: A city in Assam, India.
dibs interjection, noun, verb /dɪbz/: The right to use or enjoy something exclusively or before anyone else.
dibstone noun: A pebble used in a child's game called dibstones.
dibstones noun: A child's game, similar to jacks.
dibucaine noun: Cinchocaine.
dibutoline noun: The antispasmodic drug 2-(dibutylcarbamoyloxy)ethyl-ethyl-dimethylazanium
dibutyl noun [daɪˈbjuːtaɪɫ]: Two butyl groups in a molecule
dibutyl phthalate noun: The organic compound with chemical formula C₁₆H₂₂O₄, used as a plasticizer and ectoparasiticide.
dibutylamine noun: The secondary amine (CH₃(-CH₂-)₃)₂NH
dibutylamino noun: A dibutylamine group that appears as part of a compound.
dibutylhydroxytoluene noun: butylated hydroxytoluene
dibutylphthalate noun: Alternative form of dibutyl phthalate.
dibutylstannylene noun: A bifunctional group containing tin connected to two butyl groups.
dibutyltin noun: A metabolite byproduct of tributyltin.
dibutyrate noun: Any salt or ester containing two butyrate ions or groups
dibutyryl noun: Two butyryl groups in a compound
DIC noun: Initialism of disseminated intravascular coagulation.
dic'snary noun: Alternative form of dixnary.
DICaaS noun: Acronym of data-intensive computing as a service.
dicacious adjective /daɪˈkeɪʃəs/: Talkative; pert; saucy.
dicacity noun: pertness; sauciness
dicacodyl noun /dɪkəˈkəʊdɪl/: cacodyl
dicadmium noun: Two cadmium atoms in a molecule.
dicaeid noun: Any flowerpecker in the family Dicaeidae.
dicaesium noun /daɪˈsiːzɪəm/: Two caesium atoms in a molecule
dicaffeoyl noun: A derivative of caffeic acid that has two caffeoyl radicals.
dicalcic adjective /daɪˈkæɫsɪk/: Having two atoms or equivalents of calcium to the molecule.
dicalcium noun /daɪˈkæɫsɪəm/: Two atoms of calcium in a chemical compound.
dicalcium diphosphate noun: Alternative form of E540.
dicamba noun: The herbicide 3,6-dichloro-2-methoxybenzoic acid used to control weeds in many crops including corn (maize), cotton, soybeans, and cereals.
DiCamillo proper noun: A surname.
dicamptodontid noun: Any salamander in the family Dicamptodontidae, now generally considered to be part of the Ambystomatidae.
dicaprin noun: Either of two isomeric diglycerides of capric acid
DiCaprio proper noun: A surname from Italian.
dicarbamate noun: Any compound that contains two carbamate groups or ions
dicarbamoyl noun: Two carbamoyl groups in a molecule
dicarbene noun: A compound containing two carbenes, having the general formula RC:RC:R
dicarbenium noun: Any carbenium ion containing two carbeniums
dicarbide noun /daɪˈkɑː.baɪd/: Any carbide containing two carbon atoms per molecule.
dicarbine noun: A particular antiarrhythmic drug.
dicarbon noun: Two carbon atoms in a molecule
dicarbonate noun /daɪˈkɑː(ɹ)bəneɪt/: Any compound containing two carbonate groups per molecule
dicarbonic adjective: Containing two carbon residues, or two carboxyl radicals.
dicarbonyl noun: Any metal carbonyl containing two carbonyl groups per molecule
dicarbonylation noun: Any reaction that introduces two carbonyls group into a compound.
dicarboxaldehyde noun: Any compound that has two carboxaldehyde groups
dicarboxamide noun: Any compound having two carboxamide groups
dicarboximide noun /ˌdaɪkɑː(ɹ)ˈbɒksɪmaɪd/: dicarboxamide
dicarboxylase noun: Any enzyme that catalyzes a dicarboxylation reaction.
dicarboxylate noun: Any salt or ester of a dicarboxylic acid, but especially any of such compounds (such as glutamates) that have biological activity
dicarboxylated adjective: Modified by addition of a dicarboxylate
dicarboxylic adjective: Having two carboxylic groups
dicarboxylic acid noun: Any organic compound having two carboxylic acid functional groups.
dicarboxylyl noun /ˌdaɪ.kɑːrˈbɒk.sɪ.lɪl/: A bivalent radical derived from a dicarboxylic acid by removing the hydroxyl groups from both carboxyl groups.
DiCarlo proper noun: A surname from Italian.
dicarotin noun: A lipochrome pigment.
dicarpellary adjective: Synonym of bicarpellary.
dicarpous adjective: Having two carpels.
dicaryophyte noun: Alternative form of dikaryophyte.
dicaryotic adjective: Alternative form of dikaryotic.
dicast noun: A kind of juror.
dicasterial adjective: Relating to a dicastery.
dicastery noun: A ministry or department of the Roman Curia of the Holy See, whether administrative or ecclesiastical.
dicastic adjective: Of or relating to a dicast.
dicatalectic adjective: doubly catalectic, at both the middle and the end of the verse
dication noun: Any cation, of general formula X²⁺, formed by the removal of two electrons from a neutral species
dicationic adjective: Having two missing electrons
dicavitary adjective /daɪˈkævɪtəɹi/: Relating to a pregnancy in a woman who has two wombs.
dicdef noun: Syllabic abbreviation of dictionary definition.
dice noun, verb /daɪs/: Gaming with one or more dice.
dice board noun: Alternative form of diceboard.
dice box noun: Alternative form of dicebox.
dice coal noun: A kind of coal that easily splits into cubical fragments.
Dice coefficient noun: Synonym of Sørensen-Dice coefficient.
dice divination noun: Synonym of astragalomancy.
dice game noun: Any game that requires the rolling of dice, such as craps.
dice girl noun: A young woman employed as the dealer in gambling games involving dice.
dice mechanic noun: A cheat who manipulates the dice.
dice oracle noun: A type of dice used in divination, which may have signs of the zodiac, elements, etc on their faces instead of numbers; the diviner interprets the meaning...
dice roll noun: Something unpredictable or unexpected.
dice run noun: Similar to a poker run, an organized event where motorcyclists pay an entry fee and then follow a prescribed course with checkpoints, at each of which dice...
Dice's coefficient noun: Synonym of Sørensen-Dice coefficient.
dice shaker noun: A cup inside which a dice is put to be rolled.
dice snake noun: Natrix tessellata, a European non-venomous snake belonging to the family of Colubridae, subfamily Natricinae.
dice tower noun: A structure, containing deflecting objects called bafflers and having a tray at the bottom, into which dice are dropped to produce a fair roll in limited space.
dice up verb: To cut up (something) with a dicing action.
dice with death verb: To do or perform an activity which is very risky, or dangerous, and could even cause one's death.
diceboard noun: A flat surface on which dice are thrown.
dicebox noun: A box from which dice are thrown in gaming.
diced adjective, verb /daɪst/: Cut up into small pieces, especially cubes, typically about ¼″ to ½″ square (about 6 to 13 mm square).

Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0): each word's first meaning. A word with a page of its own links to it; for the rest, this line is PlainSpell's entry. Total under D: 35,212 words, in 118 parts.