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