signatory
/ˈsɪɡnəˌtɔri/
noun
- A person, country, or organization that has signed an official agreement or treaty.
- The treaty has over fifty signatories, including most major nations.
- As a signatory of the contract, she is legally bound to its terms.
- Each signatory to the climate accord agreed to reduce carbon emissions.
Synonyms
adjective
- Having signed or being a party to a formal agreement.
- The signatory parties agreed to a ceasefire.
- The signatory nations met to discuss the next steps.
- All signatory companies must comply with the new safety standards.