noun🔗Share卒業証書, ディプロマA document issued by an educational institution testifying that the recipient has earned a degree or has successfully completed a particular course of study."After four years of college, she proudly displayed her diplomas on the wall. "4年間大学に通った後、彼女は卒業証書を壁に誇らしげに飾りました。educationachievementChat with AIVocabulary GamePractice Reading