Tricuspid Definition

trī-kŭspĭd
tricuspidate
noun
An organ or part, especially a tooth, having three cusps.
American Heritage Medicine
A tricuspid tooth.
Webster's New World
The tricuspid valve.
Webster's New World

A molar tooth that has three cusps.

Wiktionary
adjective
Having three cusps, or points.
A tricuspid tooth.
Webster's New World
Of or relating to the tricuspid valve.
American Heritage
Designating or of a valve with three flaps, between the right auricle and right ventricle of the heart.
Webster's New World
Synonyms:

Other Word Forms of Tricuspid

Noun

Singular:
tricuspid
Plural:
tricuspids

Origin of Tricuspid

  • From Latin tricuspis tricuspid- having three points tri- tri- cuspis point

    From American Heritage Dictionary of the English Language, 5th Edition

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tricuspid