Syllable division derived from spelling — this word is not in the pronouncing dictionary, so no phonetic transcription is shown rather than a guessed one.
hart's-tongue is a noun meaning "tropical American terrestrial fern with leathery lanceolate fronds; sometimes placed in genus Polybotrya". It carries 2 recorded senses.
tropical American terrestrial fern with leathery lanceolate fronds; sometimes placed in genus Polybotrya
Eurasian fern with simple lanceolate fronds
Definitions, synonyms and semantic relations for hart's-tongue come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.