- russian orthodox
- Russian Orthodox Church
- rhus quercifolia
- red juniper
- red cedar
- rhus toxicodenedron
- red spruce
- ruminate
- run through
- rile
- rotisserie
- relishing
- repletion
- rubber
- reflection
- reflexion
- reverend
- responsibility
- rarefied
- rarified
- rattling
- rattail fish
- rattail
- rest_cure
- rave_up
- rap group
- raving
- rumour
- rumor
- roof garden
- rood_tree
- Rwanda franc
- Raphael
- recover
- recuperate
- repugn
- requiem shark
- Romance language
- refracting telescope
- religious movement
- red jungle fowl
- Rhode Island red
- reaction
- republic of the gambia
- reptile genus
- run a risk
- risk taker
- roulette
- regulation
- rec room