What does "voluble" mean?

Voluble: Moving with ease and smoothness in uttering words; of rapid speech; nimble in speaking; glib; as, a flippant, voluble, tongue. [Cassio,] a knave very voluble. Shak. Note: Voluble was used formerly to indicate readiness of speech merely, without any derogatory suggestion. "A grave and voluble eloquence." Bp. Hacket.

Additional senses

  1. 2.Changeable; unstable; fickle. [Obs.]
  2. 3.(Bot.) Having the power or habit of turning or twining; as, the voluble stem of hop plants. Voluble stem (Bot.), a stem that climbs by winding, or twining, round another body. -- Vol"u*ble*ness, n. -- Vol"u*bly, adv.

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