Definitions for: Unbowed

[adj] erect in posture; "behind him sat old man Arthur; he was straight with something angry in his attitude"; "stood defiantly with unbowed back"
[adj] not forced to bow down to a conqueror

Webster (1913) Definition: Un*bowed", a. [Pref. un- not + bowed.]
Not bent or arched; not bowed down. --Byron.

Synonyms: erect, straight, unbent, undefeated, upright, vertical