to be so involved with sb/sth that you do not pay enough attention to other people or things
SYN absorbed , engrossed
to be so involved with sb/sth that you do not pay enough attention to other people or things
SYN absorbed , engrossed
Oxford Advanced Learner's English Dictionary. Оксфордский английский словарь для изучающик язык на продвинутом уровне. 2005