MYELIN

myelin, myeline, medulla

(noun) a white fatty substance that forms a medullary sheath around the axis cylinder of some nerve fibers

Source: WordNet® 3.1


Etymology

Noun

myelin (countable and uncountable, plural myelins)

(neuroanatomy) A white, fatty material, composed of lipids and lipoproteins, that surrounds the axons of nerves.

Anagrams

• Milney

Source: Wiktionary


My"e*lin, n. Etym: [Gr. (Physiol. Chem.) (a) A soft white substance constituting the medullary sheats of nerve fibers, and composed mainly of cholesterin, lecithin, cerebrin, albumin, and some fat. (b) One of a group of phosphorized principles occurring in nerve tissue, both in the brain and nerve fibers.

Source: Webster’s Unabridged Dictionary 1913 Edition



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Word of the Day

27 May 2025

DIRECTIONALITY

(noun) the property of being directional or maintaining a direction; “the directionality of written English is from left to right”


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Coffee Trivia

In the 18th century, the Swedish government made coffee and its paraphernalia (including cups and dishes) illegal for its supposed ties to rebellious sentiment.

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