signatory

S1I1G2N1A1T1O1R1Y4
/ˈsɪɡ.nə.tɹi/US/ˈsɪɡ.nə.tɔː.ɹi/

noun

One who signs or has signed something.

“signatory powers”

Less commonScrabble 13

Meanings

nounsignatory (plural signatories)

plural signatories

  1. One who signs or has signed something.

    Near-synonyms: undersigned, subscriber

    2 more examples

    John Hancock is famous for being the first signatory to the American Declaration of Independence, and for writing his name large.

    [...] it is reported that signatories of a petition for retention of service include the Home Secretary, Mr. R. A. Butler, who resides in the neighbourhood.

    1961 April, “Talking of Trains”, in Trains Illustrated, page 195

    Synonyms: signator, signer, undersigned, subscriber

adjectivesignatory (not comparable)
  1. not comparableRelating to a seal; used in sealing.

    signatory Rings

    1647, Samuel Torshell, Design to Harmonize the Bible
  2. not comparableSigning; joining or sharing in a signature.

    signatory powers

Synonyms & antonyms

nounOne who signs or has signed something.

More synonyms by meaning

nounsomeone who signs and is bound by a document

Similar

Synonym sets from Open English WordNet, CC BY 4.0.

Origin

  1. Latinsignatorius
  2. Englishsignatory

From Latin signatorius.

Full word history & related roots →

Translations

Arabic مُوقّع
  • مُوقّعone who signs or signed
Bulgarian подпи́сващ
  • подпи́сващ (podpísvašt)one who signs or signed
Chinese Mandarin 簽署方 /签署方, 簽約國 /签约国
  • 簽署方 /签署方 (qiānshǔfāng)one who signs or signed
  • 簽約國 /签约国 (qiānyuēguó)one who signs or signed
Czech signatář
  • signatářone who signs or signed
Danish underskriver
  • underskriverone who signs or signed
Dutch ondertekenaar
  • ondertekenaarone who signs or signed
Finnish allekirjoittaja
  • allekirjoittajaone who signs or signed
French signataire
  • signataireone who signs or signed
German Unterzeichner, Unterzeichnerin
  • Unterzeichnerone who signs or signed
  • Unterzeichnerinone who signs or signed
  • Unterzeichneterone who signs or signed
  • Unterzeichneteone who signs or signed
Hungarian aláíró
  • aláíróone who signs or signed
Italian firmatario
  • firmatarioone who signs or signed
Polish sygnatariusz, sygnatariusz
  • sygnatariuszone who signs or signed
  • sygnatariuszone who signs or signed
Portuguese assinante, subscritor
  • assinanteone who signs or signed
  • subscritorone who signs or signed
  • subscritoraone who signs or signed
Spanish firmante, signatario
  • firmanteone who signs or signed
  • signatarioone who signs or signed
  • signatariaone who signs or signed
Swedish undertecknare
  • undertecknareone who signs or signed
Tagalog tagalagda, tagapag-lagda
  • tagalagdaone who signs or signed
  • tagapag-lagdaone who signs or signed
  • maglalagdaone who signs or signed
  • taga-pirmaone who signs or signed
  • tagapag-pirmaone who signs or signed
  • magpipirmaone who signs or signed
Cite this entry
APA

signatory. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/signatory

MLA

“signatory.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/signatory. Accessed November 4, 2026.

Chicago

WatkinsX Dictionary, s.v. “signatory,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/signatory.

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