1. Formed so as to roll with ease, or to be easily set in motion; apt to roll; as voluble particles of matter.
2. Rolling; having quick motion.
3. This less voluble earth.
4. Nimble; active; moving with ease and smoothness in uttering words; fluent; as a flippant, voluble tongue.
5. Fluent; flowing with ease and smoothness; as a voluble speech.
6. Having fluency of speech.
7. Cassio, a knave very voluble