|  | 
Definition of Unicuspid
1. Adjective. Having a single cusp or point. "A unicuspid tooth" 
Medical Definition of Unicuspid
1. Unicuspidate Having only one cusp, as a canine tooth. (05 Mar 2000)
|  | 
1. Adjective. Having a single cusp or point. "A unicuspid tooth" 
1. Unicuspidate Having only one cusp, as a canine tooth. (05 Mar 2000)