noun
dormitory supervisor; housemaster; resident advisor
A person responsible for supervising a dormitory or boarding house, often in a school or company setting. The role may include discipline, guidance, and daily management.
学生寮の寮監は、夜間の見回りも担当している。
The dormitory supervisor is also in charge of nighttime patrols.
寮監に相談すれば、生活のルールについて教えてもらえる。
If you consult the housemaster, you can learn about the living rules.
Compound of 寮 (dormitory) and 監 (supervise, oversee). The reading りょうかん follows standard on'yomi.