Definition from Wiktionary, the free dictionary
dortour (plural dortours)
- (historical) A bedroom or dormitory, especially in a monastery.
- 1819, ”Yet, if the Israelite will advantage the Church by giving me somewhat over to the building of our dortour, I will take it on my conscience to aid him in the matter of his daughter.” — Walter Scott, Ivanhoe
- dormitory (room designed as sleeping quarters)