- день ото дня
- • ДЕНЬ ОТО ДНЯ{{}}[Invar; adv; used with impfv verbs; fixed WO]=====⇒ gradually, little by little:- with every (each) passing day;- from one day to the next;- from day to day;- day by day;- with each new day;- [in limited contexts;- usu. with compar form of Adj used as subj-compl] every day.♦ Насторожённость [Лилит] таяла день ото дня (Обухова 1). Her [Lilith's] wariness melted away from one day to the next (1a).♦ "...Жизнь моя становится пустее день ото дня..."(Лермонтов 1). "...My life becomes more empty day by day..." (1a)...My life gets emptier every day" (lc).
Большой русско-английский фразеологический словарь. — М.: ACT-ПРЕСС КНИГА. С.И. Лубенская. 2004.