The term 'deuce beater' is a golfing term used to describe a shot that beats a score of two on a hole. The crossword solutions for this term are TREY (4 letters), TREYS (5 letters), PAR (3 letters), ACE (3 letters), EAGLE (5 letters), and HEART (5 letters). A TREY is a three in golf, and a PAR is the expected number of strokes for a hole. An ACE is a hole-in-one, and an EAGLE is two strokes under PAR. A HEART is a score of one on a hole. All of these solutions represent shots that beat a score of two on a hole, thus making them 'deuce beaters'.