scar tissue is a noun meaning "the connective tissue that forms a scar; consists of fibroblasts in new scars and collagen fibers in old scars". It carries one recorded sense.
the connective tissue that forms a scar; consists of fibroblasts in new scars and collagen fibers in old scars
Definitions, synonyms and semantic relations for scar tissue come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.