What is spontaneous; voluntary. [Obs.] Jer. Taylor. -- Ul*tro"ne*ous*ly, adv. [Obs.] -- Ul*tro"ne*ous*ness, n. [Obs.] called?

ultroneous — Spontaneous; voluntary. [Obs.] Jer. Taylor. -- Ul*tro"ne*ous*ly, adv. [Obs.] -- Ul*tro"ne*ous*ness, n. [Obs.]. (Webster's 1913.)

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