cuspidal adj 1: having cusps or points [syn: {cuspate}, {cuspated}, {cusped}, {cuspidal}, {cuspidate}, {cuspidated}]
Cuspidal \Cus"pi*dal\ (-p?-dal), a. [From L. cuspis, cuspidis. See {Cusp}.] Ending in a point. [1913 Webster]