SLAT Scrabble 4 Words With Friends 5 Definition noun a thin strip (wood or metal). — synonyms: spline verb equip or bar with slats. verb close the slats of (windows). Anagrams of SLAT altslastlatssalt See all 17 words you can make from SLAT → 4-letter words Words starting with S Words ending with T ← Unscramble different letters