/ əbˈseʃənl; NAmE / adjective
thinking too much about one particular person or thing, in a way that is not normal :
She is obsessional about cleanliness.
obsessional behaviour
► ob·ses·sion·al·ly adverb
/ əbˈseʃənl; NAmE / adjective
thinking too much about one particular person or thing, in a way that is not normal :
She is obsessional about cleanliness.
obsessional behaviour
► ob·ses·sion·al·ly adverb
Oxford Advanced Learner's English Dictionary. Оксфордский английский словарь для изучающик язык на продвинутом уровне. 2005