Definition of certified mail
: first class mail for which proof of delivery is secured but no indemnity value is claimed
Examples of certified mail in a sentence
He sent the contract by certified mail.
First Known Use of certified mail
CERTIFIED MAIL Defined for English Language Learners
Definition of certified mail for English Language Learners
: mail for which a person must sign an official document stating that it has been received
Learn More about certified mail
Britannica.com: Encyclopedia article about certified mail
Seen and Heard
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