Webster’s Revised Unabridged Dictionary · 1913
Débutant
Dé′bu′tant′ (dā′bṳ′täN′), n.; fem. Dé′bu′tante′ (·täNt′). [F., p. pr. of débuter to have the first throw, to make one's début. See Début.] A person who makes his (or her) first appearance before the public.