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