| Televoting | televoting |
| Telefonist | telephone operator |
| Television | television |
| Telefon | telephone phone |
| Telefonie | telephony |
| Telematik | telematics teleinformatics |
| Elevation | elevation |
| Levitin | Levite |
| Meeting | meeting |
| Timeboxing | timeboxing |
| Telamon | telamon |
| Telefonistin | telephone operator |
| Telefonsex | phone sex |
| Telemarketing | telemarketing |
| Telepath | telepath |
| Telephon | telephone |
| Telescopie | telescopy |
| Telebrief | mailgram |
| Telefonat | telephone call telephone conversation |
| Telemetrie | telemetry |