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