(bound form) calm; peaceful / to calm; to set at ease / safe; secure; in good health / content; satisfied (as in 安於|安于[an1 yu2]) / to place (sb) in a suitable position (job) / to install; to fix; to fit / to bring (a charge against sb) / to harbor (certain intentions) / ampere (abbr. for 安培[an1 pei2])
Albert Einstein prepared an experiment: He invented a new sport and tries it out himself. Using a seat belt, he jumps off anthill's roof. To his surprise, he lands in a graduation cap that Bessie Coleman put there to capture him.