| telefonieren | telephone |
| antelefonieren | call phone ring call up give someone a bell give someone a call |
| Telefonistin | telephone operator |
| Telefonhörer | handset telephone receiver |
| Telefonie | telephony |
| teleportieren | teleport |
| Telefonist | telephone operator |
| Telefonkarte | phonecard |
| Telefonsex | phone sex |
| Telefonterror | telephone harassment telephone terror |
| Telefonzelle | telephone booth telephone box |
| telefonisch | telephonic |
| telegrafieren | telegraph |
| delegieren | delegate depute |
| delektieren | disport |
| relegieren | expel relegate |
| selegieren | select |
| selektieren | select |
| zelebrieren | celebrate |
| betonieren | concrete cement |