Syllable division derived from spelling — this word is not in the pronouncing dictionary, so no phonetic transcription is shown rather than a guessed one.
fissiparous is an adjective meaning "reproducing by fission". It carries 2 recorded senses.
having separated or advocating separation from another entity or policy or attitude
“a breakaway faction”
Definitions, synonyms and semantic relations for fissiparous come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.