BICUSPID
bicuspid, bicuspidate
(adjective) having two cusps or points (especially a molar tooth); “bicuspid teeth”; “bicuspid leaves”
premolar, bicuspid
(noun) a tooth having two cusps or points; located between the incisors and the molars
Source: WordNet® 3.1
Etymology
Adjective
bicuspid (not comparable)
Having two points or prominences; ending in two points; said of teeth, leaves, fruit, etc.
Noun
bicuspid (plural bicuspids)
A tooth with two cusps; a premolar tooth.
Synonyms
• (a tooth): premolar
Source: Wiktionary
Bi*cus"pid, Bi*cus"pid*ate, a. Etym: [See pref. Bi-, and Cuspidate.]
Definition: Having two points or prominences; ending in two points; -- said
of teeth, leaves, fruit, etc.
Bi*cus"pid, n. (Anat.)
Definition: One of the two double-pointed teeth which intervene between the
canines (cuspids) and the molars, on each side of each jaw. See
Tooth, n.
Source: Webster’s Unabridged Dictionary 1913 Edition