JABBER /ˈdʒæbə(ɹ)/ Scrabble 17 Words With Friends 21 Definition verb talk in a noisy, excited, or declamatory manner. — synonyms: rant, mouth_off, spout, rabbit_on, rave noun rapid and indistinct speech. — synonyms: jabbering, gabble See all 26 words you can make from JABBER → 6-letter words Words starting with J Words ending with R ← Unscramble different letters