Syllable division derived from spelling — this word is not in the pronouncing dictionary, so no phonetic transcription is shown rather than a guessed one.
high-yield is an adjective meaning "yielding a large amount of agricultural or industrial production". It carries one recorded sense.
yielding a large amount of agricultural or industrial production
Definitions, synonyms and semantic relations for high-yield come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.