| ruckzuck | at the double in a jiffy lickety-split on the double |
| Rucksack | backpack rucksack knapsack haversack |
| Rückzug | retreat |
| ruck, zuck | in a jiffy |
| rückzu | back way |
| Kuckuck | cuckoo |
| kuckuck | cuckoo |
| Rückwurf | throwback |
| Rückblick | retrospective review |
| Rückruf | recall callback |
| Muckefuck | coffee substitute |
| zickzack | zigzag |
| Zickzack | zigzag |
| Druckstock | plate |
| Rucken | jolt |
| rucken | jerk |
| Rücken | back backstroke spine ridge |
| rücken | move draw push proceed |
| Rückgeld | change |
| Rücklage | provision |