The Collaborative International Dictionary of English v.0.48:
Cuspated \Cus"pa*ted\ (k?s"p?-t?d), a. Ending in a point. [1913 Webster]WordNet (r) 3.0 (2006):
cuspated adj 1: having cusps or points [syn: cuspate, cuspated, cusped, cuspidal, cuspidate, cuspidated]