The Collaborative International Dictionary of English v.0.48:
Bicuspid \Bi*cus"pid\, Bicuspidate \Bi*cus"pid*ate\, a. [See pref. Bi-, and Cuspidate.] Having two points or prominences; ending in two points; -- said of teeth, leaves, fruit, etc. [1913 Webster]WordNet (r) 3.0 (2006):
bicuspidate adj 1: having two cusps or points (especially a molar tooth); "bicuspid teeth"; "bicuspid leaves" [syn: bicuspid, bicuspidate]