PAPULA
Etymology
Noun
papula (plural papulae)
(medicine) A pimple; a small, usually conical, elevation of the cuticle, produced by congestion, accumulated secretion, or hypertrophy of tissue; a papule.
(zoology) One of the numerous small hollow processes of the integument between the plates of starfishes.
Source: Wiktionary
Pap"u*la, n.; pl. Papulæ. Etym: [L.]
1. (Med.)
Definition: A pimple; a small, usually conical, elevation of the cuticle,
produced by congestion, accumulated secretion, or hypertrophy of
tissue; a papule. Quain.
2. (Zoöl.)
Definition: One of the numerous small hollow processes of the integument
between the plates of starfishes.
Source: Webster’s Unabridged Dictionary 1913 Edition