| English thesaurus | |||
| |||
| LP | |||
|
Light : 211 phrases in 41 subjects |
| Acridology | 2 |
| Animal husbandry | 1 |
| Antennas and waveguides | 6 |
| Aviation | 1 |
| Botany | 4 |
| Climatology | 1 |
| Economics | 14 |
| Electric motors | 1 |
| Electric traction | 4 |
| Entomology | 1 |
| Environment | 1 |
| Fish farming pisciculture | 8 |
| Fishery fishing industry | 1 |
| Food industry | 2 |
| Forestry | 4 |
| General | 2 |
| Knitted goods | 1 |
| Laboratory equipment | 2 |
| Leather | 1 |
| Lighting other than cinema | 73 |
| Medical | 6 |
| Microsoft | 8 |
| Nautical | 1 |
| Nuclear physics | 1 |
| Oil / petroleum | 7 |
| Packaging | 1 |
| Physics | 6 |
| Power lines | 1 |
| Professional jargon | 2 |
| Pulp and paper industry | 1 |
| Radio | 2 |
| Radiology | 3 |
| Rail transport | 17 |
| Remote sensing | 13 |
| Semiconductors | 1 |
| Soil science | 1 |
| United Nations | 3 |
| Vacuum tubes | 2 |
| Video recording | 1 |
| Water resources | 3 |
| Work flow | 1 |