| referieren | refer |
| reformieren | reform |
| refutieren | refute |
| refüsieren | refuse |
| offerieren | offer |
| präferieren | prefer |
| reiterieren | reiterate |
| generieren | generate |
| gefrieren | freeze congeal |
| reparieren | repair fix |
| retirieren | beat a retreat |
| Reservieren | reserve |
| reservieren | reserve |
| relegieren | expel relegate |
| repetieren | revise repeat |
| Referrer | referrer |
| Referee | referee |
| referenzieren | reference |
| reflektieren | reflect to be interested |
| defektieren | defect |