Syllable division derived from spelling — this word is not in the pronouncing dictionary, so no phonetic transcription is shown rather than a guessed one.
not-for-profit is a noun meaning "an organization chartered for other than profit-making activities". It carries one recorded sense.
an organization chartered for other than profit-making activities
Definitions, synonyms and semantic relations for not-for-profit come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.