impregnable definition

  • adjective:
    • Impossible to capture or enter by force: an impregnable fortress.
    • hard or impractical to strike, challenge, or refute with success: an impregnable debate.
    • effective at being impregnated.
    • Too strong to-be penetrated.
    • Capable of becoming impregnated.
    • to not be stormed, or taken by assault; incapable of becoming subdued; able to withstand attack; unconquerable
    • with the capacity of becoming impregnated, once the egg of an animal, and/or ovule of a plant.
    • not capable of being overcome, challenged or refuted
    • immune to attack; incompetent at being tampered with
    • capable of conceiving
  • others:
    • Not pregnable; to not be taken or reduced by power: because, an impregnable fortress.
    • to not ever be relocated, shaken, or overcome; invincible: as, impregnable virtue.

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  • Urban Dictionary for "impregnable"
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