Someone who is ~ avoids doing too much of something enjoyable such as eating or drinking. (FORMAL)
ADJ
Someone who is ~ avoids doing too much of something enjoyable such as eating or drinking. (FORMAL)
ADJ
Collins COBUILD. Толковый словарь английского языка для изучающих язык Коллинз COBUILD (международная база данных языков Бирмингемского университета) . 2012