countersigned by

USAGE SUMMARY

The phrase "countersigned by" is correct and usable in written English.
It is typically used in formal documents to indicate that a signature has been added by a second party to validate or confirm the original signature. Example: "The contract must be countersigned by both parties to be considered valid."

✓ Grammatically correct

News & Media

Encyclopedias

Science

Wiki

Human-verified examples from authoritative sources

Exact Expressions

52 human-written examples

"Marriages have to be countersigned by the court.

The Guardian

This document was duly signed by me, countersigned by a notary public.

The New Yorker

My application was reviewed and countersigned by the HMRC chief executive".

The Guardian - Business

He sent out four "chairman's letters," countersigned by the ranking Democrat, Carl Levin, in early June.

The New York Times

To become law, the acts must be countersigned by at least one cabinet member.

Encyclopedia Britannica

Papers have to be marked by a fingerprint and countersigned by a supervisor before being placed in a plastic box.

The Guardian

Human-verified similar examples from authoritative sources

Similar Expressions

8 human-written examples

Money from that account, countersigned unknowingly by Bertie Ahern, ended up being used to pay his Charvet shirt bill, IR£15, 000, and his bill, IR£14,000, at Le Coq Hardi.

The Guardian

If Mr. Burris were able to get his credentials countersigned, he could by Senate custom be allowed to go on to the floor and seek to be sworn in along with the other incoming senators.

The New York Times

In Belgium the sanction royale has the same legal effect as Royal Assent; the Belgian constitution requires a theoretically possible refusal of royal sanction to be countersigned — as any other act of the monarch — by a minister responsible before the House of Representatives.

Wikipedia

One of the key qualitative differences between the roles of medical students and interns in the clinical environment is that, although their practice remains supervised, interns are empowered to prescribe drugs without the necessity for physical countersigning by a senior colleague.

BMC Medical Education

You shall be legally bound by these terms when GNM sends You a countersigned Subscription Sales Term Sheet.

The Guardian

Expert writing Tips

Best practice

In legal or official documents, clearly state the full name and title of the person "countersigning" to avoid any ambiguity.

Common error

Don't assume that because a document is "countersigned by" someone, they automatically take full responsibility for its content. The extent of their responsibility depends on their role and the context of the document.

Linguistic Context

The phrase "countersigned by" functions as a passive construction indicating that an action (signing) has been performed on a subject by another party. Ludwig AI confirms this usage in multiple examples where documents or actions require secondary validation.

Expression frequency: Very common

Frequent in

News & Media

28%

Science

23%

Encyclopedias

16%

Less common in

Wiki

16%

Formal & Business

10%

Reference

7%

Ludwig's WRAP-UP

In summary, the phrase "countersigned by" is a grammatically correct and frequently used construction to indicate that a document or action has been validated by a second party. As Ludwig AI confirms, the phrase is commonly found in formal contexts such as legal documents, official procedures, and business transactions. It serves to establish authority and credibility. Common alternatives include "endorsed by" and "approved by", but "countersigned by" specifically emphasizes the act of a second signature providing validation. Therefore, when aiming for clarity and formality in your writing, "countersigned by" is a solid option.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

co-signed by

Similar to countersigned, specifically implies signing together for joint responsibility or validation.

approved by

Suggests official permission or agreement.

endorsed by

Indicates approval or support, similar to countersigning, but can also imply public advocacy.

authorized by

Indicates that someone has been given the power or right to do something.

validated by

Focuses on confirming the accuracy or legitimacy of something.

ratified by

Implies formal approval, often by a governing body or authority.

certified by

Implies that something meets a specific standard or requirement.

sanctioned by

Implies formal approval and authorization, often with legal or official implications.

attested by

Formally confirms the truth or validity of something, often as a witness.

authenticated by

Focuses on proving that something is genuine or original.

FAQs

What does "countersigned by" mean?

The phrase "countersigned by" indicates that a document or action, already signed by one party, has been signed by a second party to validate or confirm it. This adds an extra layer of verification.

What can I say instead of "countersigned by"?

You can use alternatives like "endorsed by", "approved by", or "ratified by", depending on the specific context.

When is it necessary to have a document "countersigned by" someone?

It's typically necessary when there is a need for additional authorization, verification, or accountability. This is common in legal documents, financial transactions, and official procedures.

What is the difference between "signed by" and "countersigned by"?

"Signed by" simply indicates that someone has signed a document. "Countersigned by" indicates that another person has added their signature to validate the initial signature, providing further confirmation or approval.