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