WordGarden.iocert
C2Pronunciation
UK
US
- /ˈsɜrt/
Meanings
Noun
(informal)an informal short form of certificate, especially a document or credential proving a qualification, status, or fact
a digital certificate used to verify identity, encryption, or trust in a computer system or website
a thing or person regarded as certain to succeed, win, or happen
More meaningsFewer meanings
an informal legal shorthand for certiorari or a petition or order for higher-court review
Beyond the definition
A "cert" – short for certificate – is proof of something. Think of it like a stamp of approval! You might need a birth cert to prove who you are (and how old you are), or a safety cert to show your car passed inspection. It's a formal document confirming qualifications, achievements, or the truth of a statement.
The cert- part ultimately traces back to the Latin certus, meaning "certain" or "sure." So when you present a cert, you're offering something that’s meant to be trustworthy and verified. You might say someone "is certified" in a skill after completing training and receiving their cert. It's more than just saying you can do something; it's proving it with official documentation.
"Cert" is a common abbreviation for "certificate," a document issued to confirm qualifications, achievements, or the truth of a statement. Certificates serve as formal proof and are used in many different contexts.
You'll encounter certs throughout life: a birth certificate proving your identity and place of birth; a marriage certificate documenting a legal union; academic certificates verifying completion of courses or degrees; professional certifications demonstrating expertise in a specific field (like a plumbing cert or a food safety cert).
The purpose of a cert is to provide assurance and credibility. Employers often require certs as part of the hiring process, and government agencies rely on them for various administrative tasks. A digital certificate ("digital cert") is an electronic document used to verify identities online – think of it like a secure ID card for the internet.
The term "cert" can also be used as shorthand for the process of certification itself. For example, "getting certified" means undergoing training and passing an exam to earn a certificate.
In some varieties of English (especially British and Irish informal speech), "a cert" can also mean a certainty or a sure thing (often in the context of betting): “It’s a cert” means “it’s guaranteed.”
So whether you're proving your identity, showcasing your skills, securing something online, or calling something a sure thing, a cert – that little piece of paper (or digital file!) – is often tied to establishing trust and confidence.
Examples
- 1
Job candidate
With her experience, she's a cert for the job.
- 2
Sports promotion
After winning eight games in a row, they looked like certs for promotion.
- 3
Certain winner
He was a dead cert to win until he got injured in the final.
- Phrasea dead cert
someone or something that seems certain to succeed
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Used with (collocations)
- ssl cert
- birth cert
- training cert
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Forms and spellings
1 form open this card.
Main spelling
- certnoun