- retell
- rescue
- refuge
- revolve
- redound
- revolutionize
- round off
- rouse
- rationalize
- rarefy
- relax
- reform
- remodel
- reinstate
- refine
- reconstruct
- regenerate
- restore
- relapsing fever
- refectory table
- resolution
- reprobate
- registered bond
- ride for a fall
- retainer
- resistance
- routine
- rodeo
- review
- result in
- renew
- reassemble
- rivet
- recreate
- rubric
- reversal
- rethink
- reconsideration
- relationship
- ringing
- ring out
- ring up
- remount
- riding horse
- rub
- repose
- rotation
- rand
- redhead
- ration