English Words: L

16,425 words · Page 137 of 329

leucoanthocyanidinnoun

A flavan-3,4-diols; any of a group of colourless chemical compounds related to anthocyanidins and anthocyanins.

leucoanthocyaninnoun

The aglycone of a leucoanthocyanidin

leucoblastnoun

Alternative form of leukoblast.

leucoblastomanoun

A white form of lymphatic leukaemia

leucobryaceousadj

Of or relating to the Leucobryaceae.

leucocholynoun

The mood accompanying trivial activity.

leucocidinnoun

Any staphylococcal or streptococcal exotoxin that causes leucocyte killing or lysis.

leucocorticaladj

Alternative form of leukocortical.

leucocraticadj

Light in color, containing at least 90% felsic minerals.

leucocyanidenoun

Any of various colourless cyanide compounds that are readily converted to coloured forms, most often by exposure to light.

leucocytenoun

Alternative spelling of leukocyte.

leucocyticadj

Of or pertaining to leucocytes.

leucocytogenesisnoun

The formation of leucocytes.

leucocytosisnoun

A raised WBC (white blood cell) count, above the normal range.

leucocytozoonosisnoun

infection by Leucocytozoon protozoa

leucocyturianoun

Alternative form of leukocyturia.

leucodelphinidinnoun

A colourless chemical compound related to leucoanthocyanidins and found in various plants.

leucodepletionnoun

Alternative form of leukodepletion.

leucoderivativenoun

A colorless derivative of a substance which normally produces a color or dye.

leucodermnoun

A person with white or light skin; a person belonging to a light-skinned race

leucodermanoun

A loss of skin pigmentation, often in patches.

leucodermicadj

white-skinned, Caucasian; pale

leucodioritenoun

A pale diorite

leucodioriticadj

Relating to or composed of leucodiorite.

leucoedemanoun

Alternative form of leukoedema.

leucoemeraldinenoun

A white or colourless form of emeraldine

leucoencephalitisnoun

Alternative form of leukoencephalitis.

leucoencephalopathynoun

Alternative form of leukoencephalopathy.

leucofiltrationnoun

Alternative form of leukofiltration.

leucofuchsinnoun

A form of fuchsin that has lost its quinonoid structure and is therefore unpigmented.

leucogabbronoun

A gabbro that is light in colour due to a high concentration of plagioclase feldspar.

leucogranitenoun

An intrusion of the continental crust subject to anatexis.

leucojumnoun

Any member of either of the species of the genus Leucojum, from the amaryllid family:

leucolnoun

quinoline, an organic base obtained by the distillation of coal tar

leucolinenoun

quinoline.

leucomanoun

An opaque area or scar on the cornea of an eye

leucomainenoun

An animal base or alkaloid, appearing in the tissue during life; hence, a vital alkaloid, as distinguished from a ptomaine or cadaveric poison.

leucomalachite greennoun

The colourless metabolite of malachite green that is retained in muscle tissues

leucomalvidinnoun

A particular leucoanthocyanidin compound.

leucometricadj

Relating to leucometry

leucometrynoun

The measurement of the quantity of leucocytes in the blood

leucomycinnoun

Synonym of kitasamycin.

leuconephelinitenoun

A light nephelinite

leuconic acidnoun

A complex organic acid, obtained as a yellowish-white gum by the oxidation of croconic acid.

leuconoidadj

Relating to or resembling a leucon.

leuconoritenoun

A pale norite

leuconychianoun

White discoloration of the nails.

leucoorceinnoun

A particular fraction of litmus, purplish-red compound that is one of the principal components of litmus, a mixture of dyes extracted from lichens and used as a pH indicator.

leucopathynoun

albinism

leucopeonidinnoun

A particular leucoanthocyanidin compound.

Spelling & Dictionary Insight

The English alphabetical index for the letter L contains 16,425 headwords drawn from our Wiktionary-derived dictionary table. At 50 entries per page the browse splits into 329 pages, and you are currently viewing page 137. Every row above is a dictionary-backed entry with a canonical slug, and each links through to a full definition page with pronunciation, senses, etymology, and related-word data where available.

On this page 50 of 50 entries carry a part-of-speech tag and 50 carry at least one stored definition. Coverage varies across letters because Wiktionary volunteers build entries at different speeds for different parts of the alphabet, letters with common starting sounds (S, C, T, P) usually have the densest coverage, while less frequent starters (X, Q, Z) tend to have shorter but more specialised lists. PlainSpell surfaces whatever data is present and links back to the source when a definition is not yet recorded.

For readers using this index as a spelling reference, the guarantee is that every form you see on the list is a documented English headword, not a guess, not a derived inflection lacking a lemma row. If a word you expected to find is absent from the "L" list, it usually means the form exists only as an inflection of another lemma (e.g. a past participle stored under the infinitive) or the entry has not yet been imported from Wiktionary. Use the search bar or the misspelling lookup to resolve these cases.