dog tag

noun

Definition of dog tag

:an identification tag (as for military personnel or pets)

Recent Examples of dog tag from the Web

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'dog tag.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

First Known Use of dog tag

1882


DOG TAG Defined for English Language Learners

dog tag

noun

Definition of dog tag for English Language Learners

  • : a small, thin piece of metal that is worn around the neck of an American soldier and that lists the soldier's name, service number, and other information


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