| Isolierrohr | conduit |
| Isolierstoff | insulant |
| isoliert | transient |
| Isolierband | electrical tape insulating tape |
| Isolierung | insulation isolation |
| isolieren | insulate isolate |
| Leerrohr | conduit |
| Isolator | insulator |
| Isolierkanne | thermos |
| Solicitor | solicitor |
| polierbar | polishable |
| polierer | polisher |
| Panzerrohr | conduit |
| Geißlerröhre | Crooks tube Geissler tube |
| Kupferrohr | copper pipe |
| Wasserrohr | water pipe |
| Zuckerrohr | sugarcane sugar cane |
| Schilfrohr | reed |
| Bleirohr | lead-pipe |
| Hosenrohr | two-way diverter pipe y-pipe |