| Rechnerwolke | cloud computing |
| Pechnelke | campion |
| Regenwolke | rain cloud |
| Aschewolke | ash cloud |
| Rechnermaus | mouse |
| rechnerisch | computative |
| rechter Winkel | right angle |
| Recherche | enquiry investigation |
| Rechner | calculator computer pocket calculator |
| Rechnernetz | computer network |
| Echogewölbe | whispering gallery |
| Gewitterwolke | thundercloud |
| Scherwelle | transverse wave |
| Schleierwolke | cirrostratus |
| Schurwolle | new wool virgin wool |
| Rauchwolke | plume |
| Rechenkunde | arithmetic |
| Rechnen | computation |
| rechnen | calculate reckon work out compute expect anticipate estimate |
| Rechtslücke | legal vacuum |