The Collaborative International Dictionary
cuspate
cuspate \cuspate\ cusped \cusped\adj. having cusps or points.
Syn: cuspated, cuspidal, cuspidate, cuspidated.
Wiktionary
cuspate
a. having cusps
WordNet
cuspate
adj. having cusps or points [syn: cuspated, cusped, cuspidal, cuspidate, cuspidated]