As a noun twattler
is one who twattles; a long-winded talker.
As a verb twattles is
(twattle).
twattles
English
Verb
(head)
(twattle)
twattle
English
Etymology 1
Compare tattle, twaddle.
Verb
(
twattl)
(archaic) To talk in a digressive or long-winded way.
- (rfquotek, L'Estrange)
Etymology 2
Verb
(
twattl)
(archaic) To make much of, as a domestic animal; to pet.
- (Grose)
(
Webster 1913)