countersign 1 of 2

as in word
a word or phrase that must be spoken by a person in order to pass a guard the guard demanded the countersign

Synonyms & Similar Words



2 of 2


Thesaurus Entries Near countersign

Cite this Entry

“Countersign.” Thesaurus, Merriam-Webster, Accessed 21 May. 2024.

More from Merriam-Webster on countersign

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