fifty-second I. \| ̷ ̷ ̷ ̷| ̷ ̷ ̷ ̷\adjective 1.: being number 52 in a countable series < the fifty-second day > — see number table 2.: being one of 52 equal parts into which something is divisible < a fifty-second share of the money > II. noun 1.: number 52 in a countable series 2.: the quotient of a unit divided by 52 : one of 52 equal parts of something < one fifty-second of the total >