| |||
| repeater | |||
| regenerative repeater; intermediate repeater; regenerator; repeater (circuit) | |||
| telephone amplifier; telephone repeater | |||
| step repeat machine | |||
|
Repeater : 13 phrases in 5 subjects |
| Communications | 4 |
| General | 1 |
| Information technology | 4 |
| Microelectronics | 3 |
| Optics branch of physics | 1 |