Below are the words that matched your query...
Rousant
- Rising; -- applied to a bird in the attitude of rising; also, sometmes, to a bird in profile with wings addorsed.
Roussette
- A fruit bat, especially the large species (Pieropus vulgaris) inhabiting the islands of the Indian ocean. It measures about a yard across the expanded wings.
Roust
- To rouse; to disturb; as, to roust one out.
Rout Cake
- A kind of rich sweet cake made for routs, or evening parties.
Routinary
- Involving, or pertaining to, routine; ordinary; customary.
Routinism
- the practice of doing things with undiscriminating, mechanical regularity.
Routinist
- One who habituated to a routine.