Words with Letters: m u f f i n g muffing 16fuming 12muffin 14fungi 9guff 11miff 12muff 12muni 6fig 7fin 6fug 7fun 6 gin 4gnu 4gum 6gun 4iff 9mig 6mug 6mun 5nim 5if 5in 2mi 4mu 4nu 2um 4un 2