Syllable division derived from spelling — this word is not in the pronouncing dictionary, so no phonetic transcription is shown rather than a guessed one.
egoistical is an adjective meaning "limited to or caring only about yourself and your own needs". It carries one recorded sense.
limited to or caring only about yourself and your own needs
Canada · United Kingdom
Definitions, synonyms and semantic relations for egoistical come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.