[f. EVOLVE + -ING1.] The action of the vb. EVOLVE; an instance of the same. Also attrib.
1831. Faraday, Exp. Res., xlvii. 333. This evolving and involving motion continues.
1890. Athenæum, 8 Feb., 184/2. He by himself planned everything, and gods, men, and things came into existence from his evolvings.
