true frog is a noun meaning "insectivorous usually semiaquatic web-footed amphibian with smooth moist skin and long hind legs". It carries one recorded sense.
insectivorous usually semiaquatic web-footed amphibian with smooth moist skin and long hind legs
Definitions, synonyms and semantic relations for true frog come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.