R	ɑː
raspberry	ˈrɑːzbriː	no rasp, no berry
ratio	ˈrɛɪʃiːəʊ
real	ˈriːəl	same as reel
really	ˈriːəliː	cf. steely
reliquary	ˈrɛlɪkwəriː
reservoir	ˈrɛzəvˌwɑː
restaurant	ˈrɛstəˌrɒnt	or ˈrɛstrənt
rhythm	ˈrɪðəm
rigmarole	ˈrɪɡmərəʊl	not rigamarole
romanisation	ˌrəʊmənɑɪˈzɛɪʃən
room	rʊm	not ruːm
route	ruːt	root not rout