invincible Meaning, Definition & Usage

  1. adjective satellite incapable of being overcome or subdued
    unvanquishable; unbeatable.
    • an invincible army
    • her invincible spirit

WordNet

In*vin"ci*ble adjective
Etymology
L. invincibilis: cf. F. invincible. See In- not, and Vincible.
Definitions
  1. Incapable of being conquered, overcome, or subdued; unconquerable; insuperable; as, an invincible army, or obstacle.
    Lead forth to battle these my sons Invincible. Milton.
    -- In*vin"ci*ble*ness, n. -- In*vin"ci*bly, adv.

Webster 1913