1. (a.) Speaking with ease and smoothness; fluent; nimble in speaking; glib\; as, a flippant, voluble, tongue.

2. (a.) Easily rolling or turning; easily set in motion; apt to roll; rotating; as, voluble particles of matter.

3. (a.) Changeable; unstable; fickle.

4. (a.) Having the power or habit of turning or twining; as, the voluble stem of hop plants.

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