PYROSOMES

Noun

pyrosomes

plural of pyrosome

Source: Wiktionary


PYROSOME

Pyr"o*some, n. Etym: [Pyro- + -some body.] (Zoöl.)

Definition: Any compound ascidian of the genus Pyrosoma. The pyrosomes form large hollow cylinders, sometimes two or three feet long, which swim at the surface of the sea and are very phosphorescent.

Source: Webster’s Unabridged Dictionary 1913 Edition



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Word of the Day

5 June 2025

UNDERLAY

(verb) raise or support (the level of printing) by inserting a piece of paper or cardboard under the type; “underlay the plate”


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Coffee Trivia

The expression “coffee break” was first attested in 1952 in glossy magazine advertisements by the Pan-American Coffee Bureau.

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