risi - Savi
- Roman law
- Roman pound
- romescot
- Romney-marsh
- rondeau
- rondo
- roof
- roof sign
- room
- rooming house
- root
- root of title
- rooter
- roster
- rota
- rotary drilling
- rotation
- rotation of names
- rotted
- rotten boroughs
- rotten clause
- roturier
- rough minutes
- rough shadowing
- roulette
- round trip
- round-trip ticket
- roundhouse
- roundup
- roup
- rout
- route
- route salesman
- routing by carrier
- roving commission rule
- rowboat
- roy
- Roy est l’original de touts franchises
- Roy n’est lie per ascun statute, si il vie solt expressement nosme
- royal amercement