Definition of certify
- agencies that certify teachers
A judge must certify the contract.
The document has been certified by the court.
The car dealer certifies each car before it is sold.
Has your doctor been certified?
These example sentences are selected automatically from various online news sources to reflect current usage of the word 'certify.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.
synonyms see in addition approve
: to say officially that something is true, correct, or genuine
: to say officially that something or someone has met certain standards or requirements
: to say officially that someone is insane and in need of treatment
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