- (in humans) a tooth with a single projection point or elevation; canine.
Origin of cuspid
1735–45; < Latin cuspid- (stem of cuspis) point
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
Examples from the Web for cuspid
Eight of these were incisors, the ninth (in the upper jaw) being a cuspid tooth.
This grading of form is not observed in passing from the cuspid to the bicuspid in man.
The laterals also show three cusps, while the cuspid has two very distinct.
- a tooth having one point; canine tooth
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
Word Origin and History for cuspid
1743, from Latin cuspis (genitive cuspidus) "point, pointed end" (see cusp). Of teeth, from 1878. Related: Cuspidate (adj.), attested from 1690s.
Online Etymology Dictionary, © 2010 Douglas Harper
- canine tooth
- Having one cusp; cuspidate.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.