hair follicle is a noun meaning "a small tubular cavity containing the root of a hair; small muscles and sebaceous glands are associated with them". It carries one recorded sense.
a small tubular cavity containing the root of a hair; small muscles and sebaceous glands are associated with them
Definitions, synonyms and semantic relations for hair follicle come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.