Syllable division derived from spelling — this word is not in the pronouncing dictionary, so no phonetic transcription is shown rather than a guessed one.
tongue-fish is a noun meaning "left-eyed marine flatfish whose tail tapers to a point; of little commercial value". It carries one recorded sense.
left-eyed marine flatfish whose tail tapers to a point; of little commercial value
Definitions, synonyms and semantic relations for tongue-fish come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.