Syllable division derived from spelling — this word is not in the pronouncing dictionary, so no phonetic transcription is shown rather than a guessed one.
combinative is an adjective meaning "marked by or relating to or resulting from combination". It carries 2 recorded senses.
marked by or relating to or resulting from combination
relating to or involving combinations
Definitions, synonyms and semantic relations for combinative come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.