·vi To be sullen or sulky.
II. Mump ·vt To utter imperfectly, brokenly, or feebly.
III. Mump ·vt To deprive of (something) by cheating; to impose upon.
IV. Mump ·vi To move the lips with the mouth closed; to mumble, as in sulkiness.
V. Mump ·vi To talk imperfectly, brokenly, or feebly; to chatter unintelligibly.
VI. Mump ·vt To work over with the mouth; to Mumble; as, to mump food.
VII. Mump ·vi To Cheat; to Deceive; to play the beggar.