Ultroneous definitions

Webster's 1828 Dictionary

ULTRO'NEOUS, a. [L. ultro, of one's own accord.] Spontaneous; voluntary. [Not used.]

Webster's 1913 Dictionary

Ultroneous Ul*tro"ne*ous, a. [L. ultroneus, from ultro to the further side, on his part, of one's own accord. See Ultra-.] Spontaneous; voluntary. [Obs.] --Jer. Taylor. -- Ul*tro"ne*ous*ly, adv. [Obs.] -- Ul*tro"ne*ous*ness, n. [Obs.]