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Synonyms

certified

American  
[sur-tuh-fahyd] / ˈsɜr təˌfaɪd /

adjective

  1. having or proved by a certificate.

    a certified representative.

  2. guaranteed; reliably endorsed.

    a certified check.

  3. legally declared insane.

  4. committed to a mental institution.


certified British  
/ ˈsɜːtɪˌfaɪd /

adjective

  1. holding or guaranteed by a certificate

  2. endorsed or guaranteed

    a certified cheque

  3. (of a person) declared legally insane

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

  • noncertified adjective
  • uncertified adjective
  • well-certified adjective

Etymology

Origin of certified

First recorded in 1605–15; certify + -ed 2

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

It said it operated an age check process certified by independent experts so children were limited, by default, to chatting with users who were of a similar age.

From BBC

It has to be manufactured and processed in a renewable manner and the whole process is independently certified as sustainable.

From BBC

Use certified mail, registered mail, or an approved private delivery service like FedEx or UPS, not labels from self-service kiosks or postage meters.

From The Wall Street Journal

In 2023, she learned about a nonprofit program that could pay for her to become a certified medical assistant, getting that career back on track.

From The Wall Street Journal

A deputy medical examiner conducted an examination of her body on Jan. 15, and the cause and manner of death were certified Friday.

From Los Angeles Times