If you are ~ in something or someone, you are very interested in them and they take up all your attention and energy.
They were completely ~ in each other...
= engrossed
ADJ: v-link ADJ, usu ADJ in/by n
If you are ~ in something or someone, you are very interested in them and they take up all your attention and energy.
They were completely ~ in each other...
= engrossed
ADJ: v-link ADJ, usu ADJ in/by n
Collins COBUILD. Толковый словарь английского языка для изучающих язык Коллинз COBUILD (международная база данных языков Бирмингемского университета) . 2012