Obs. rare1. [a. OF. barbete-r, -etter (= mod.F. barboter). Cf. It. barbottare to stammer, mumble, balbottevole stammering, L. balbūtīre to stammer.] To make inarticulate sounds, to mutter.
c. 1480. Caxton, Ovids Met., XIV. iii. Whan they wene to speke they barbette wt gronyng voys.