| English thesaurus | |||
| |||
| f | |||
|
flash : 55 phrases in 16 subjects |
| Agriculture | 1 |
| Analytical chemistry | 7 |
| Chemistry | 8 |
| Communications | 2 |
| Construction | 4 |
| Earth sciences | 1 |
| Electric motors | 1 |
| Finances | 2 |
| General | 8 |
| Lighting other than cinema | 2 |
| Medical | 5 |
| Microsoft | 8 |
| Nautical | 1 |
| Plastics | 2 |
| Technology | 2 |
| Vacuum tubes | 1 |