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Dictionary

tri•cus•pid

Pronunciation: (trī-kus'pid), [key]
—adj.
1. Also,tri•cus'pi•dal.having three cusps or points, as a tooth. Cf. bicuspid.
2. Anat.of, pertaining to, or affecting the tricuspid valve.

—n.
Anat.a tricuspid part, as a tooth.

Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.

trictrac

tricuspidate

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