MAST Scrabble 6 Words With Friends 7 Definition noun a vertical spar for supporting sails. noun nuts of forest trees (as beechnuts and acorns) accumulated on the ground. noun nuts of forest trees used as feed for swine. noun any sturdy upright pole. Anagrams of MAST matstams See all 13 words you can make from MAST → 4-letter words Words starting with M Words ending with T ← Unscramble different letters