PROOSTRACUM

Pro*ös"tra*cum, n.; pl. Proöstraca. Etym: [NL., fr. Gr. (Zoöl.)

Definition: The anterior prolongation of the guard of the phragmocone of belemnites and allied fossil cephalopods, whether horny or calcareous. See Illust. of Phragmocone.

Source: Webster’s Unabridged Dictionary 1913 Edition



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Word of the Day

27 January 2025

FISSILE

(adjective) capable of being split or cleft or divided in the direction of the grain; “fissile crystals”; “fissile wood”


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Coffee Trivia

Hawaii and California are the only two U.S. states that grow coffee plants commercially.

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