pilar cyst

Also found in: Thesaurus, Medical, Encyclopedia, Wikipedia.
ThesaurusAntonymsRelated WordsSynonymsLegend:
Noun1.pilar cyst - a common cyst of the skinpilar cyst - a common cyst of the skin; filled with fatty matter (sebum) that is secreted by a sebaceous gland that has been blocked
chalazion, Meibomian cyst - a small sebaceous cyst of the eyelid resulting when a Meibomian gland is blocked
cyst - a closed sac that develops abnormally in some body structure