集しゅう団だん検けん診しんしゅうだんけんしんMeanings1noungroup medical examination; mass health screeningRefers to organized health checkups conducted for a group, such as employees, residents, or students, often for early detection of diseases.会かい社しゃで年ねんに一いち度どの集しゅう団だん検けん診しんを受うけた。