| |||
| projector | |||
| floodlight | |||
| spotlight; searchlight | |||
| |||
| projectors | |||
|
proyector : 125 phrases in 28 subjects |
| Armored vehicles | 1 |
| Astronautics | 1 |
| Aviation | 2 |
| Chemistry | 1 |
| Cinematography | 2 |
| Communications | 4 |
| Cultural studies | 2 |
| Earth sciences | 8 |
| Economics | 1 |
| Electronics | 19 |
| Fishery fishing industry | 1 |
| General | 10 |
| Immigration and citizenship | 1 |
| Industry | 2 |
| Labor law | 1 |
| Life sciences | 4 |
| Lighting other than cinema | 9 |
| Materials science | 1 |
| Metallurgy | 2 |
| Meteorology | 1 |
| Microsoft | 2 |
| Military | 1 |
| Navigation | 1 |
| Patents | 3 |
| Radio | 7 |
| Social science | 1 |
| Technology | 23 |
| Transport | 14 |