countersign

C3O1U1N1T1E1R1S1I1G2N1

noun

A second signature added to a document to affirm the validity of the signature of the first person.

“Only those who give the countersign may enter the Masonic Lodge.”

RareScrabble 14

Meanings

nouncountersign (plural countersigns)

plural countersigns

  1. lawA second signature added to a document to affirm the validity of the signature of the first person.
  2. The response to a sign or signal.

    Only those who give the countersign may enter the Masonic Lodge.

verbcountersign (third-person singular simple present countersigns, present participle countersigning, simple past and past participle countersigned)

present singular third person countersigns · participle present countersigning · participle past countersigned · past countersigned

  1. transitiveTo sign on the opposite side of (a document).
  2. broadlytransitiveTo add a second signature to a document, affirming the validity of the signature of another person.

    Synonyms: witness

Synonyms & antonyms

verbTo add a second signature to a document, affirming the validity of the signature of another person.

Similar

More synonyms by meaning

nouna secret word or phrase known only to a restricted group

Broader
positive identificationsecretarcanum

nouna second confirming signature endorsing a document already signed

Broader

Synonym sets from Open English WordNet, CC BY 4.0.

Origin

  1. Middle Frenchcontresigne
  2. Englishcountersign

From Middle French contresigne. Equivalent to counter- + sign.

Full word history & related roots →

Translations

Bulgarian приподписвам
  • приподписвам (pripodpisvam)add a second signature
Chinese Mandarin 連署 /连署
  • 連署 /连署 (liánshǔ)add a second signature
Esperanto pasvorta respondo
  • pasvorta respondoresponse to a sign
French contresigner
  • contresigneradd a second signature
Hungarian ellenjegyez
  • ellenjegyezadd a second signature
Italian controfirmare
  • controfirmareadd a second signature
Latin contrascibo, contrascribo
  • contrasciboadd a second signature
  • contrascriboadd a second signature
Polish kontrasygnować
  • kontrasygnowaćadd a second signature
Romanian contrasemna
  • contrasemnaadd a second signature
Russian контрассигнова́ть
  • контрассигнова́ть (kontrassignovátʹ)add a second signature

Rhymes & wordplay

Anagrams

Cite this entry
APA

countersign. (n.d.). In WatkinsX Dictionary. Retrieved November 2, 2026, from https://dictionary.watkinsx.com/word/countersign

MLA

“countersign.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/countersign. Accessed November 2, 2026.

Chicago

WatkinsX Dictionary, s.v. “countersign,” accessed November 2, 2026, https://dictionary.watkinsx.com/word/countersign.

Source: countersign on Wiktionary, CC BY-SA 4.0.