incisor
nounA tooth adapted for cutting or gnawing, located at the front of the mouth along the apex of the dental arch.
nounpl. incisors, incisores (-sorz, in-sī-sō′ rēz). In anatomy and zoology, an incisive or cutting tooth; a front tooth; any tooth of the upper jaw which is situated in the premaxillary or intermaxillary bone, or any corresponding tooth of the lower jaw.
Same as
Of or pertaining to the incisor teeth: as, incisor nerves.
nounOne of the teeth in front of the canines in either jaw; an incisive tooth. See
Adapted for cutting; of or pertaining to the incisors; incisive
nounOne of the front
a tooth for cutting or gnawing; located in the front of the mouth in both jaws