ISINGLASS /ˈaɪzɪŋɡlɑːs/ ► audio Scrabble 10 Words With Friends 13 Definition noun any of various minerals consisting of hydrous silicates of aluminum or potassium etc. that crystallize in forms that allow perfect cleavage into very thin leaves. — synonyms: mica See all 116 words you can make from ISINGLASS → 9-letter words Words starting with I Words ending with S ← Unscramble different letters