1) Narrator of a chaucer tale 
The Nonne (also Nonnenstein) is a roughly 18 m high, isolated standing, sandstone rock and climbing peak in Saxon Switzerland in Germany. The rock is located southeast of Rathen, east of the rock chain of Rauenstein. In the Middle Ages the rock was used in the 15th century as a watchtower (Burgwarte), similar to that on the other side of the Elbe,...[river] Nonne is a river of Mecklenburg-Vorpommern, Germany. ...
• (n.) A nun. • (n.) A nun.
Nonne noun A nun. [ Obsolete] Chaucer.