Definition of "voluble"

A moſt acute Iuuvenal, voluble and free of grace, […]

c. 1595–1596 (date written), William Shakespeare, “Loues Labour’s Lost”, in Mr. William Shakespeares Comedies, Histories, & Tragedies […] (First Folio), London: […] Isaac Iaggard, and Ed[ward] Blount, published 1623, [Act III, scene i], page 128, column 2

What fun shone in his eyes as he recalled some of her fine speeches, and repeated them, imitating her voluble delivery!

1853 January, Currer Bell [pseudonym; Charlotte Brontë], “The Cleopatra”, in Villette. […], volume II, London: Smith, Elder & Co., […], page 63

But Wolf Larsen seemed voluble, prone to speech as I had never seen him before. It was as though he were bursting with pent energy which must find an outlet somehow.

1904, Jack London, chapter XXVI, in The Sea-Wolf (Macmillan’s Standard Library), New York, N.Y.: Grosset & Dunlap, page 246

In the summer of 2020, Daniel Beunza, a voluble Spanish social scientist who taught at Cass business school in London, organised a stream of video calls with a dozen senior bankers in the US and Europe.

2021 June 3, Gillian Tett, “The empty office: what we lose when we work from home”, in The Guardian‎

Thus farr the occaſion of this diſcours againſt Tumults; now to the diſcours itſelf, voluble anough, and full of ſentence, but that, for the moſt part, either ſpecious rather then ſolid, or to his cauſe nothing pertinent.

1649, J[ohn] Milton, “Vpon the Insolency of the Tumults”, in ΕΙΚΟΝΟΚΛΆΣΤΗΣ [Eikonoklástēs] […], London: […] Matthew Simmons, […], page 32

[H]e heard the voice of the drunken woman, now sober, poured out in voluble remorse, and in voluble promise of amendment for the future, to every one who passed, if they would let her off easy.

1886, William Dean Howells, chapter 6, in The Minister's Charge

As a rule Lady Anne's displeasure became articulate and markedly voluble after four minutes of introductory muteness.

1910, Saki [pseudonym; Hector Hugh Munro], “The Reticence of Lady Anne”, in Reginald in Russia and Other Sketches, London: Methuen & Co. […], page 9

In the daylit corridor he talked with voluble pains of zeal, in duty bound, most fair, most kind, most honest broadbrim.

1922 February, James Joyce, “[Episode 9: Scylla and Charybdis]”, in Ulysses, Paris: Shakespeare and Company, […], part II [Odyssey], page 192

Seen from the west, their sky-line gallops away north and south like a sea-serpent in voluble motion.

1935, Leonard Barnes, Zulu Paraclete: A Sentimental Record, Peter Davies, page 22