Papilla
Pronunciation : Pa*pil"la
Part of Speech : n.;
Etymology : [L., a nipple, pimple.]
Definition : Defn: Any minute nipplelike projection; as, the papill? of the tongue.
pl. Papill
Source : Webster's Unabridged Dictionary, 1913
Merriam-Webster's Everyday Language Reference Set: Includes: The Merriam-Webster Dictionary, The Merriam-Webster Thesaurus, and The Merriam-Webster Vocabulary Builder