sebaceous cyst

English Thesaurus

1. a common cyst of the skin; filled with fatty matter (sebum) that is secreted by a sebaceous gland that has been blocked (noun.state)

hypernym	:	cyst,
definition	:	a closed sac that develops abnormally in some body structure (noun.state)

hyponym	:	chalazion, meibomian cyst,
definition	:	a small sebaceous cyst of the eyelid resulting when a Meibomian gland is blocked (noun.state)