Noun

1. front tooth, anterior, tooth

usage: a tooth situated at the front of the mouth; "his malocclusion was caused by malposed anteriors"

Adjective

1. anterior (vs. posterior), frontal, frontal, prefrontal, front

usage: of or near the head end or toward the front plane of a body

2. anterior, prior(prenominal), antecedent (vs. subsequent)

usage: earlier in time

See also: anterior (Dictionary)