CEFR word level
What CEFR level is “certified”?
Estimated level
B2
upper-intermediate
“certified” is roughly the #2196 most common English word, which puts it at an estimated B2 level.
Meaning
verb. To attest that a product, service, organization, or person has met an official standard.
Example: These blankets have been certified as fireproof.
Similar words: approve, attest, confirm.
How the level is decided
The level is an estimate based on word frequency: the more common a word is in everyday English, the lower its CEFR level. “certified” sits in the B2 band. It is a quick guide for choosing what to study, not an official CEFR rating. Check any other word or a whole list with the word level checker.
Other B2 words to learn
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