Crossword clues for the word: SLIMDOWN The word SLIMDOWN has appeared as an answer to at least 5 crossword clues on different crossword puzzles. Crossword clues for SLIMDOWN Showing 1 to 5 of 5 results Clue(s) __ diet Lighten up, as small branch isn't finished up North Lose the spare tire Lose weight One way to tighten one's belt