[f. CHAT sb.1 + -Y.] Given to chat or light easy talk.
a. 1762. Lady M. W. Montague, Lett., I. 35 (T.). As chatty as your parrot.
1795. W. Seward, Anecd. II. 260 (Jod.). He was very chatty in conversation.
1882. Pebody, Eng. Journalism, xix. 143. A chatty and readable column.