DAY Meaning of DAY in English /day/ , n.1. Clarence (Shepard) /shep"euhrd/ , 1874-1935, U.S. author. 2. Dorothy , 1897-1980, U.S. Roman Catholic social activist, journalist, and publisher. Random House Webster's Unabridged English dictionary. Полный английский словарь Вебстер - Random House . 2012