EGOMANIAC


Meaning of EGOMANIAC in English

e ‧ go ‧ ma ‧ ni ‧ ac /ˌiːɡəʊˈmeɪniæk, ˌeɡ- $ -ɡoʊ-/ BrE AmE noun [countable]

someone who thinks that they are very important, and does not care whether they upset other people in order to get what they want

Longman Dictionary of Contemporary English.      Longman - Словарь современного английского языка.