'Ultroneous' definitions:
Definition of 'Ultroneous'
From: GCIDE
- 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.] [1913 Webster]