papula

About 0.01 uses per million words.

Meaning

1. noun A pimple; a small, usually conical, elevation of the cuticle, produced by congestion, accumulated secretion, or hypertrophy of tissue; a papule.
2. noun One of the numerous small hollow processes of the integument between the plates of starfishes.

Similar words

papulla papule spot push pustule papilla quat knob bulbule pannus

Often followed by

is