tricuspid
adjective
- having three cusps, or points: a tricuspid tooth
- designating or of a valve with three flaps, between the right auricle and right ventricle of the heart
noun
- a tricuspid tooth
- the tricuspid valve
See tricuspid in American Heritage Dictionary 4
(trī-kŭsˈpĭd)
noun An organ or part, especially a tooth, having three cusps.
adjective also
tri·cus·pi·dal (-pĭ-dəl) or
tri·cus·pi·date (-pĭ-dātˌ)- Having three cusps, especially a molar tooth.
- Of or relating to the tricuspid valve.
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