English Words: L

16,425 words · Page 14 of 329

lactifluousadj

flowing with milk

lactifugenoun

A medicine to check the secretion of milk, or to dispel a supposed accumulation of milk in any part of the body

lactifyverb

To become milky.

lactigenousadj

That produces milk

lactimnoun

Any of a class of cyclic hydroxy-imides (enols) that are tautomeric with the lactams.

lactimidenoun

A white crystalline substance obtained as an anhydride of alanine, and regarded as an imido derivative of lactic acid.

lactitolnoun

A sugar alcohol, 4-O-α-D-galactopyranosyl-D-glucitol, derived from lactulose; it is used as an artificial sweetener (E966).

lactivismnoun

The advocacy of breastfeeding, and especially of the right to nurse children in public.

lactivistnoun

A supporter of breastfeeding, and especially of the right to nurse children in public; one who engages in lactivism.

lactivorousadj

Feeding or subsisting upon milk.

lacto-prefix

milk.

lacto-ovo-vegetariannoun

A vegetarian whose diet excludes animal flesh, but accepts food that can be produced from a living animal without directly causing death (such as eggs, honey, and dairy products).

lactobacillaradj

Relating to lactobacillus

lactobacillaryadj

Relating to the lactobacilli

lactobacillemianoun

The presence of lactobacilli in the blood

lactobacillicadj

Related to lactobacillic acid and its derivatives

lactobacillic acidnoun

The alicyclic carboxylic acid 10-[(1R,2S)-2-hexylcyclopropyl]decanoic acid present in the lipids of lactobacilli

lactobacillusnoun

Any of many rod-shaped, nonmotile, aerobic bacteria, of the genus Lactobacillus, that ferment sugars to form lactic acid

lactobutyrometernoun

An instrument for determining the amount of butterfat in milk.

lactocelenoun

Galactocele.

lactocerebrosidenoun

Any cerebroside in which the sugar component is lactose

lactococcaladj

Relating to bacteria of the genus Lactococcus.

lactococcinnoun

Any of a group of bacteriocins produced by Lactococcus bacteria.

lactococcosisnoun

Any disease caused by infection with Lactococcus bacteria

lactococcusnoun

Any bacterium of the genus Lactococcus

lactocytenoun

A milk-producing cell in the mammary epithelium.

lactodehydrogenasenoun

Synonym of lactate dehydrogenase.

lactodensimeternoun

A lactometer

lactodermnoun

Milk skin.

lactodifucotetraosenoun

An oligosaccharide composed of lactose with two added fucose moieties

lactofermentverb

To cause (something) to undergo lactofermentation, i.e. lactic acid fermentation.

lactofermentationnoun

Lactic acid fermentation, a process by which certain sugars are converted into lactic acid, used especially to produce certain pickled/fermented foods such as sauerkraut and narezushi.

lactogennoun

A polypeptide placental hormone, part of the somatotropin family, with structure and function similar to those of growth hormone. It modifies the metabolic state of the mother during pregnancy to facilitate the energy supply of the fetus.

lactogenesisnoun

The secretion of milk by the mammary glands

lactogenicadj

that induces lactation

lactoglobulinnoun

The globulin content of milk

lactoglyceridenoun

Any glyceride (glycerol ester) of lactic acid

lactoglycerolnoun

An aqueous solution of lactic acid and glycerol that is used in cytology

lactolnoun

any cyclic hemiacetal formed by the intramolecular addition of a hydroxy group to a carbonyl group

lactolysisnoun

the hydrolysis of lactose (typically by a galactosidase)

lactometernoun

A device that estimates the cream content of milk by measuring its specific gravity.

lactonasenoun

A metalloenzyme, produced by certain bacteria, that targets and inactivates acylated homoserine lactones (AHLs)

lactonazinoun

An overzealous lactivist.

lactonenoun

A cyclic intramolecular ester derived from a hydroxy acid.

lactonicadj

Of, relating to, or derived from, lactone.

lactonisationnoun

Alternative spelling of lactonization.

lactonizationnoun

Reaction with, or conversion into a lactone.

lactoovovegetariannoun

A vegetarian who also eats eggs and dairy products.

lactoperoxidasenoun

A peroxidase found in, e.g., milk and saliva.

lactophenolnoun

A solution of phenol and lactic acid in glycerol and water. It is a component of the biological stain lactophenol cotton blue.

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 14. 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.