Crossword clues for the word: EXER The word EXER has appeared as an answer to at least 5 crossword clues on different crossword puzzles. Crossword clues for EXER Showing 1 to 5 of 5 results Clue(s) "Swimming laps, e.g.: Abbr." Fitness comb. form Morning physical workout: ____cise Phys. activity Workout: abbr.