UROCHORD

urochord

(noun) a notochord of a larval tunicate typically confined to the caudal region

tunicate, urochordate, urochord

(noun) primitive marine animal having a saclike unsegmented body and a urochord that is conspicuous in the larva

Source: WordNet® 3.1


Etymology

Noun

urochord (plural urochords)

(zoology) a notochord that is limited to the caudal region; especially in the Urochordata

any marine organism of the Urochordata

Source: Wiktionary


U"ro*chord, n. Etym: [2d uro- + chord.] (Zoöl.)

Definition: The central axis or cord in the tail of larval ascidians and of certain adult tunicates. [Written also urocord.]

Source: Webster’s Unabridged Dictionary 1913 Edition



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Word of the Day

1 March 2025

AROMATIC

(adjective) (chemistry) of or relating to or containing one or more benzene rings; “an aromatic organic compound”


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Coffee Trivia

Some 16th-century Italian clergymen tried to ban coffee because they believed it to be “satanic.” However, Pope Clement VII loved coffee so much that he lifted the ban and had coffee baptized in 1600.

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