Feb 10, 2026 · A signatory is a person or entity authorized to sign a legally binding agreement on behalf of themselves or as an authorized representative of an organization. Learn the meaning of a …

SIGNATORY definition: having signed, or joined in signing, a document. See examples of signatory used in a sentence.

The meaning of SIGNATORY is a signer with another or others; especially : a government bound with others by a signed convention. How to use signatory in a sentence.

SIGNATORY meaning: 1. a person, organization, or country that has signed an agreement: 2. a person, organization, or…. Learn more.

1. having signed, or joined in signing, a document: the signatory powers to a treaty. n. 2. the signer, or one of the signers, of a document: The U.S. and British delegates were among the signatories.

Definition of signatory noun from the Oxford Advanced Learner's Dictionary. signatory (to/of something) a person, a country or an organization that has signed an official agreement. Many countries are …

2 senses: 1. a person who has signed a document such as a treaty or contract or an organization, state, etc, on whose behalf.... Click for more definitions.

There are four meanings listed in OED's entry for the word signatory, one of which is labelled obsolete. See ‘Meaning & use’ for definitions, usage, and quotation evidence.

Feb 4, 2026 · Signing; joining or sharing in a signature.

A signatory is an individual, organization, or country that has signed a formal agreement, contract, or legal document, indicating their acceptance of its terms or conditions.