'dog tag' definitions:
Definition of 'dog tag'
From: WordNet
noun
Military identification tag worn on a chain around the neck
noun
Metal plate on a dog collar bearing its registration number
Synonyms of 'dog tag'
From: Moby Thesaurus
- badge,
- calligram,
- calling card,
- card,
- countermark,
- countersign,
- credentials,
- ID card,
- identification,
- identification badge,
- identification tag,
- initials,
- letter of introduction,
- monogram,
- press card,
- serial number,
- signature,
- tessera,
- visiting card