verb🔗ShareTo attest to (a fact) as the truth."The teacher certified that John had completed all his assignments. "businesslawjobeducationChat with AIVocabulary GamePractice Reading
verb🔗ShareTo authenticate or verify in writing."The teacher certified that Maria had completed all the required homework assignments. "businesslawChat with AIVocabulary GamePractice Reading
verb🔗ShareTo attest that a product, service, organization, or person has met an official standard."These blankets have been certified as fireproof."businessorganizationservicejobqualityindustryChat with AIVocabulary GamePractice Reading
verb🔗ShareTo inform; to tell (a person) that something is true."The doctor will certify that you are healthy enough to return to work. "communicationstatementinfobusinesslaweducationChat with AIVocabulary GamePractice Reading
verb🔗ShareTo assure (oneself) of something; to ascertain."Before leaving for the party, I certified I had finished my homework. "businessjoblawservicequalityChat with AIVocabulary GamePractice Reading
