verb🔗Share保証する、確実にするTo make sure and secure."The teacher assured the students that the test would be graded fairly. "先生は生徒たちに、テストは公平に採点されると保証しました。achievementbusinessChat with AIVocabulary GamePractice Reading
verb🔗Share保証する、確信させる(followed by that or of) To give (someone) confidence in the trustworthiness of (something)."He assured of his commitment to her happiness."彼は彼女の幸せへのコミットメントを保証した。attitudecommunicationcharacterChat with AIVocabulary GamePractice Reading
verb🔗Share保証する、約束するTo guarantee, promise (to do something)."My teacher assured me that I would pass the exam if I studied hard. "先生は、私が一生懸命勉強すれば試験に合格すると保証してくれました。communicationbusinesslawChat with AIVocabulary GamePractice Reading
verb🔗Share安心させる, 保証するTo reassure."My teacher assured me I would pass the exam if I studied hard. "先生は、一生懸命勉強すれば試験に合格できると私を安心させてくれた。communicationlanguagewordChat with AIVocabulary GamePractice Reading
adjective🔗Share保証された、確実なGuaranteed; secure."My teacher assured us that the exam would be fair. "先生は試験が公正に行われると私たちに保証しました。businessfinanceinsuranceChat with AIVocabulary GamePractice Reading
adjective🔗Share自信のある, 自信に満ちたSelf-confident; self-assured; sure."My sister was assured in her ability to pass the math test. "妹は数学のテストに合格できると自信を持っていた。characterattitudemindChat with AIVocabulary GamePractice Reading
