Syllable division derived from spelling — this word is not in the pronouncing dictionary, so no phonetic transcription is shown rather than a guessed one.
self-abasement is a noun meaning "voluntary self-punishment in order to atone for some wrongdoing". It carries one recorded sense.
voluntary self-punishment in order to atone for some wrongdoing
Definitions, synonyms and semantic relations for self-abasement come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.