 |
| English thesaurus | |||
| |||
| ACIC | |||
| Aeronautical: 123 phrases in 21 subjects |
| Aviation | 1 |
| British usage, not spelling | 8 |
| Communications | 21 |
| Construction | 1 |
| Earth sciences | 2 |
| Economy | 9 |
| Electronics | 1 |
| Emergency medical care | 1 |
| General | 25 |
| Information technology | 3 |
| Labor law | 1 |
| Life sciences | 7 |
| Natural resourses and wildlife conservation | 1 |
| Natural sciences | 1 |
| Optics branch of physics | 1 |
| Paragliding | 2 |
| Radio | 3 |
| Satellite communications | 1 |
| Social science | 3 |
| Technology | 1 |
| Transport | 30 |