implacable Meaning, Definition & Usage

  1. adjective incapable of being placated
    • an implacable enemy

WordNet


Im*pla"ca*ble adjective
Etymology
L. implacabilis; pref. im- not + placabilis: cf. F. implacable. See Placable.
Definitions
  1. Not placable; not to be appeased; incapable of being pacified; inexorable; as, an implacable prince.
    I see thou art implacable. Milton.
    An object of implacable enmity. Macaulay.
  2. Incapable of ebign relieved or assuaged; inextinguishable. R.
    O! how I burn with implacable fire. Spenser.
    Which wrought them pain Implacable, and many a dolorous groan. Milton.
    Syn. -- Unappeasable; inexorable; irreconcilable; unrelenting; relentless; unyielding.

Webster 1913