SULCUS

sulcus

(noun) (anatomy) any of the narrow grooves in an organ or tissue especially those that mark the convolutions on the surface of the brain

Source: WordNet® 3.1


Etymology

Noun

sulcus (plural sulci)

(anatomy) A furrow or groove in an organ or a tissue.

(anatomy) Any of the grooves that mark the convolutions of the surface of the brain.

Synonym: fissure

(planetology) A region of subparallel grooves or ditches formed by a geological process.

Coordinate terms

• gyrus

Source: Wiktionary


Sul"cus, n.; pl. Sulci. Etym: [L., a furrow.]

Definition: A furrow; a groove; a fissure.

Source: Webster’s Unabridged Dictionary 1913 Edition



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Word of the Day

15 December 2024

DIALECT

(noun) the usage or vocabulary that is characteristic of a specific group of people; “the immigrants spoke an odd dialect of English”; “he has a strong German accent”; “it has been said that a language is a dialect with an army and navy”


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Coffee Trivia

In the 16th century, Turkish women could divorce their husbands if the man failed to keep his family’s pot filled with coffee.

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