stratum granulosum is a noun meaning "the layer of epidermis just under the stratum corneum or (on the palms and soles) just under the stratum lucidum; contains cells (with visible granules) that die and move to the surface". It carries one recorded sense.
Definitions, synonyms and semantic relations for stratum granulosum come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.