To beat one at his own WEAPON

Meaning & Analysis

To defeat an adversary in a conflict or competition by using the same type of weapon, tool, or method that they themselves have chosen and are proficient with.

Insights

Strategic Counter-Adoption

The proverb signifies outmaneuvering an opponent by adopting and mastering their own tactics, strategies, or arguments, thereby turning their strength into a vulnerability.

Poetic Justice and Irony

It represents a form of poetic justice where an individual is undone by the very means they intended to use against others. This ironic reversal highlights the inherent risks in any chosen 'weapon'.

Rhetorical Triumph

In debate or intellectual discourse, this means deconstructing someone's position using their own logic or evidence, proving not just that they are wrong, but that their framework is flawed from within.

Psychology of Dominance

The proverb taps into the psychology of conflict, where defeating an opponent on their own terms is the ultimate assertion of dominance. It's not merely a victory, but a dismantling of the opponent's perceived expertise and confidence, making the defeat more profound and humiliating.

Literary Resonance

Shakespeare's line, 'Tis the sport to have the enginer Hoist with his own petar,' provides a vivid literary parallel. The petard, a bomb used to breach gates, blowing up its creator, perfectly encapsulates the ironic and just nature of being defeated by one's own methods.

Universal Application

The principle applies universally, from military strategy to modern business and politics. A company might be outmaneuvered using its own innovative business model, or a politician's rhetoric might be used to expose their own hypocrisy, demonstrating the timelessness of this strategic concept.

Rhetorical Devices

Metaphor

'Weapon' serves as a powerful metaphor for any chosen method, tactic, skill, or argument, extending the proverb's meaning from physical combat to any competitive arena.

Combat Imagery

The phrase evokes the visceral and dramatic imagery of a duel or battle, making the abstract concept of strategic victory more concrete and impactful.

Irony

The core of the proverb lies in its situational irony, where an intended instrument of victory becomes the cause of defeat.

strategyironycompetitionvulnerabilityjusticetriumph
Analyzed with gemini-2.5-pro on August 9, 2025

Transcription

Quotations

For there is the credytt, to put a man downe at his owne weopen.

c.1600, Birth Hercules, I i, p. 10

To put the same tricke vpon him that would put the like vpon thee, or as we say in English, to beate one with his owne weapon, to giue one as good as he brings.

1611, FLOR., s.v. Fare capellaccio, p. 179

He had beaten a master of defence at his owne weapon.

1622, MABBE, Rogue, II ii vi, III 297

To cast a man in his own action.

1639, CL., p. 319

I .. will now play with 'um, at their own game.

1664, W. KILLIGREW, Pandora, IV, p. 58

To beat an Adversary with his own weapon.

1666, TOR., Prov. Phr., s.v. Cicala, p. 38

You challenge me at mine own game; weapon.

1672, WALK., 12, p. 14

Shakespeare Citations

'Tis the sport to have the enginer Hoist with his own petar.

Ham, III.iv

Cross References

Original Scan

To beat one at his own WEAPON - a scanned entry from Tilley's 1950 Dictionary of Proverbs. To beat one at his own WEAPON - a scanned entry from Tilley's 1950 Dictionary of Proverbs. (continuation)
Scan courtesy of HathiTrust Digital Library.
Used under CC BY-NC 3.0.

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Last updated: January 27, 2026