Dictionary Home »
Dictionary Definitions » incisor
incisor
(in sī′zər)
noun
a cutting tooth; any of the front teeth between the canines in either jaw: in humans there are eight incisors
Origin: ModL < L incisus (see incise) + -or
See incisor in American Heritage Dictionary 4
noun
A tooth adapted for cutting or gnawing, located at the front of the mouth along the apex of the dental arch.
Learn more about incisor
