challenge coin

noun

A coin or medallion bearing an organization's emblem and carried by members to prove membership if challenged.

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Meanings

nounchallenge coin (plural challenge coins)

plural challenge coins

  1. A coin or medallion bearing an organization's emblem and carried by members to prove membership if challenged.
Cite this entry
APA

challenge coin. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/challenge%20coin

MLA

“challenge coin.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/challenge%20coin. Accessed November 4, 2026.

Chicago

WatkinsX Dictionary, s.v. “challenge coin,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/challenge%20coin.

Source: challenge coin on Wiktionary, CC BY-SA 4.0.