ˌself-imˈportant adjectiveadjPROUDbehaving in a way that shows you think you are more important than other people – used to show disapproval 妄自尊大的,自負的,高傲的〔含貶義〕a self-important pompous little man 一個妄自尊大、自命不凡的平庸之輩
—self-importance noun [uncountableU]
—self-importantly adverbadv