MOUTHY Meaning of MOUTHY in English — mouthily , adv. — mouthiness , n./mow"dhee, -thee/ , adj., mouthier, mouthiest . garrulous, often in a bombastic manner. [ 1580-90; MOUTH + -Y 1 ] Random House Webster's Unabridged English dictionary. Полный английский словарь Вебстер - Random House . 2012