R.

1. rabbi.

2. Radical.

3. radius.

4. railroad.

5. railway.

6. (in South Africa) rand; rands.

7. Réaumur.

8. Also, R (in prescriptions) take. [ < L recipe]

9. rector.

10. redactor.

11. regina.

12. Republican.

13. response.

14. rex.

15. river.

16. road.

17. royal.

18. ruble.

19. rupee.

20. Theat. stage right.

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