Syllable division derived from spelling — this word is not in the pronouncing dictionary, so no phonetic transcription is shown rather than a guessed one.
monaural is an adjective meaning "relating to or having or hearing with only one ear". It carries one recorded sense.
Definitions, synonyms and semantic relations for monaural come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.