Syllable division derived from spelling — this word is not in the pronouncing dictionary, so no phonetic transcription is shown rather than a guessed one.
wheat-grass is a noun meaning "a grass of the genus Agropyron". It carries one recorded sense.
a grass of the genus Agropyron
Definitions, synonyms and semantic relations for wheat-grass come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.