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