| 1. |
(verb) add one's signature to after another's to attest authenticity; "You must contersign on this line of the contract" |
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Related Words: sign |
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| 2. |
(noun) a second confirming signature endorsing a document already signed |
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Synonyms: countersignature |
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Related Words: signature |
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| 3. |
(noun) a secret word or phrase known only to a restricted group; "he forgot the password" |
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Synonyms: parole, password, watchword, word |
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Related Words: arcanum, secret |
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