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