Did you know?
A signatory puts his or her signature on a document that is also signed by others. In 1215 the English barons revolted against King John and forced him to join them as a signatory to the Magna Carta. This agreement stated the barons' own duties to the King but also assigned the barons clear rights and limited the King's power over them. Though the Magna Carta did nothing for the common people, it's often been called the first step toward democracy in the English-speaking countries.
Examples of signatory in a Sentence
a signatory of the Declaration of Independence
Recent Examples on the Web
The signatories include lawyers, CEOs, journalists, playwrights, a pastor, college professors, a farmer, and social workers.
—
Dan Mangan, CNBC, 25 Apr. 2025
Nike is not a signatory. European and U.S. regulators could take measures to increase accountability for wages.
—Rob Davis, ProPublica, 25 Apr. 2025
On Tuesday night, Peru’s Foreign Ministry said in a statement that Brazil granted diplomatic asylum to the former first lady and her son under a 1954 convention to which both countries are signatories.
—Gabriela Sá Pessoa and Franklin Briceño, Los Angeles Times, 16 Apr. 2025
Notable signatories include multibillionaires Elon Musk and Larry Ellison.
—Josh Hammer, MSNBC Newsweek, 14 Apr. 2025
See All Example Sentences for signatory
Examples are automatically compiled from online sources to
show current usage.
Read More
Opinions expressed in the examples do not represent those of Merriam-Webster or its editors.
Send us feedback.
Dan Mangan, CNBC, 25 Apr. 2025
Nike is not a signatory. European and U.S. regulators could take measures to increase accountability for wages.
—Rob Davis, ProPublica, 25 Apr. 2025
On Tuesday night, Peru’s Foreign Ministry said in a statement that Brazil granted diplomatic asylum to the former first lady and her son under a 1954 convention to which both countries are signatories.
—Gabriela Sá Pessoa and Franklin Briceño, Los Angeles Times, 16 Apr. 2025
Notable signatories include multibillionaires Elon Musk and Larry Ellison.
—Josh Hammer, MSNBC Newsweek, 14 Apr. 2025
See All Example Sentences for signatory
Cite this Entry
“Signatory.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/signatory. Accessed 2 May. 2025.
Copy CitationLegal Definition
signatory
noun
sig·na·to·ry
ˈsig-nə-ˌtōr-ē 
plural signatories
: a signer with another or others
signatories to a petition
especially
: a government bound with others by a signed convention
signatory
adjective
Love words? Need even more definitions?
Merriam-Webster unabridged
Share