Dictionary entry

Ultroneous

Webster's Dictionary 1913

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. Jer. Taylor. — Ul‐tro″ne‐ous‐ly, adv. — Ul‐tro″ne‐ous‐ness, n.