Syllable division derived from spelling — this word is not in the pronouncing dictionary, so no phonetic transcription is shown rather than a guessed one.
pro-lifer is a noun meaning "an advocate of full legal protection for embryos and fetuses; someone opposed to legalized induced abortion". It carries one recorded sense.
an advocate of full legal protection for embryos and fetuses; someone opposed to legalized induced abortion
Definitions, synonyms and semantic relations for pro-lifer come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.