EGOTISM Meaning of EGOTISM in English [ 'ɛgətɪz(ə)m , 'i:- ]■ noun the quality of being excessively conceited or absorbed in oneself.Derivativesegotist nounegotistic adjectiveegotistical adjectiveegotistically adverb Concise Oxford English vocab. Сжатый оксфордский словарь английского языка. 2004