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Signatory vs. Signator — Which is Correct Spelling?

By Tayyaba Rehman — Updated on September 3, 2023
A Signatory is an entity that signs a formal document, whereas Signator is a less common term but essentially means the same.
Signatory vs. Signator — Which is Correct Spelling?

Which is correct: Signatory or Signator

How to spell Signatory?


Correct Spelling


Incorrect Spelling

Key Differences

The term Signatory is widely recognized in legal, business, and formal settings. It refers to a person, organization, or entity that has signed a document, particularly a formal or legal one. When a document requires a formal commitment or acknowledgment, the Signatory provides it through their signature. For example, treaties, contracts, and agreements often have multiple signatories, each representing a different party.
Both terms underscore the importance of formal acknowledgment in documents. They signify commitment, agreement, or affirmation, making them critical in various formal contexts, from business contracts to international treaties.
Signator might be seen in some older documents or in specific regional contexts, but its use is limited compared to Signatory. For clarity and precision, especially in documents that might be subject to legal scrutiny, the use of Signatory is recommended.
Signator, on the other hand, is a term that isn't as commonly used as Signatory. Although Signator carries a similar meaning to Signatory, it's less standard in formal contexts. When you encounter the term, it is essential to recognize that it functions similarly to Signatory, representing an entity that has signed a document.
In most contexts, Signatory is the preferred term. It has broader acceptance and is easily understood, especially in legal and formal documents. When in doubt, it's generally best to use Signatory to avoid confusion or potential misunderstandings.

Signatory Definitions

A Signatory is an individual or entity that officially signs a document.
The treaty had five primary Signatories.
Signatories give formal approval or agreement by signing.
All Signatories agreed to the terms outlined.
The term Signatory refers to someone bound by the content of a written agreement.
The contract was voided by one of the Signatories.
A party that has signed an agreement, especially a state that has signed a treaty
The signatory states
Britain is a signatory to the convention
Bound by signed agreement
The signatory parties to a contract.
One who has signed a contract or other legal document as a party.
A country that is a party to a treaty.
One who signs or has signed something.
Relating to a seal; used in sealing.
Signing; joining or sharing in a signature.
Signatory powers
Signing; joining or sharing in a signature; as, signatory powers.
A signer; one who signs or subscribes; as, a conference of signatories.
Someone who signs and is bound by a document
A Signatory can represent a larger group or organization.
The CEO was the Signatory on behalf of the corporation.
Signatory denotes commitment or affirmation through a signature.
As the final Signatory, she completed the agreement.

Common Curiosities

How does Signator differ from Signatory?

Signator carries a similar meaning to Signatory but is less commonly used in formal contexts.

Where might one encounter the term Signator?

Signator may appear in older documents or specific regional contexts, though it's less standard than Signatory.

Can a company be a Signatory?

Yes, a company can be a Signatory, typically represented by an authorized individual like a CEO or president.

What is a Signatory?

A Signatory is an individual or entity that officially signs a document, indicating agreement or acknowledgment.

Is the signature of a Signator legally binding?

Yes, similar to Signatory, a Signator's signature indicates a formal acknowledgment or commitment.

How can one determine the authenticity of a Signatory?

Authentication methods vary but might include notarization, witnesses, or official seals.

Is Signatory a standard term?

Yes, Signatory is a widely accepted and standard term, especially in legal and formal documents.

How important is the role of a Signatory in contracts?

A Signatory is crucial in contracts as their signature denotes formal agreement to the terms.

Can there be multiple Signatories on a single document?

Yes, documents like treaties or group contracts can have multiple Signatories.

Is it correct to use Signator in a legal document?

While Signator can be understood similarly to Signatory, it's recommended to use the more standard term, Signatory, in legal documents.

Is Signator an old-fashioned term?

Signator is less common than Signatory and might be seen in some older or regional documents.

Can the terms Signatory and Signator be used interchangeably?

While they carry similar meanings, Signatory is the more standard term and is preferable in most formal contexts.

Does Signator imply a legal commitment?

Like Signatory, Signator implies a commitment or acknowledgment, though its use is less standard.

What's the primary role of a Signatory in treaties?

In treaties, a Signatory represents a party's formal agreement to the terms.

What's the significance of being a Signatory or Signator?

Both terms signify formal acknowledgment, commitment, or agreement through the act of signing a document.

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Author Spotlight

Written by
Tayyaba Rehman
Tayyaba Rehman is a distinguished writer, currently serving as a primary contributor to As a researcher in semantics and etymology, Tayyaba's passion for the complexity of languages and their distinctions has found a perfect home on the platform. Tayyaba delves into the intricacies of language, distinguishing between commonly confused words and phrases, thereby providing clarity for readers worldwide.

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