| der tote Briefkasten | drop |
| toter Briefkasten | dead drop dead letter box dead letter drop dead mail drop dead-drop |
| lebender Briefkasten | live drop live letter box live letter drop live mail drop |
| Postbriefkasten | letterbox |
| Rote Brigaden | Red Brigades |
| Hausbriefkasten | letterbox |
| Briefkasten | mailbox postbox collection box drop box letter box letter-box |
| der Rote Platz | Red Square |
| der Vorfahren | ancestral |
| Erste-Hilfe-Kasten | first aid kit |
| Kettenkasten | chaincase |
| Karteikasten | card catalog box |
| Federkasten | pencil case |
| der Form wegen | pro forma |
| dritter Klasse | third-class |
| Roter Riese | red giant |
| roter Faden | common theme common thread golden thread thread |
| den Tod finden | meet one’s death |
| Rote Beete | beetroot |
| die rote Karte zeigen | dismiss |