countersign
noun, verb
Forms countersigns countersigning countersigned
- noun (law) A second signature added to a document to affirm the validity of the signature of the first person.
- noun The response to a sign or signal. “Only those who give the countersign may enter the Masonic Lodge.”
- verb (transitive) To sign on the opposite side of (a document).
- verb (transitive, by extension) To add a second signature to a document, affirming the validity of the signature of another person.
Synonyms
Etymology
From Middle French contresigne. Equivalent to counter- + sign.
Webster’s 1913
- verb To sign on the opposite side of (an instrument or writing); hence, to sign in addition to the signature of a principal or superior, in order to attest the authenticity of a writing.
- adjective The signature of a secretary or other officer to a writing signed by a principal or superior, to attest its authenticity.
- adjective A private signal, word, or phrase, which must be given in order to pass a sentry; a watchword.
Etymology [Counter- + sign: cf. F. contresigner.]
Sources: Wiktionary · WordNet 3.0 · Webster’s 1913 — from the Wiktionary entry “countersign”, CC BY-SA 4.0. Details