| English thesaurus | |||
| |||
| TON | |||
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IEEE : 53 phrases in 14 subjects |
| Air defense | 1 |
| Computer networks | 15 |
| Cryosphere | 1 |
| Cryptography | 2 |
| Earth sciences | 2 |
| Economics | 1 |
| General | 13 |
| Geology | 1 |
| Information technology | 1 |
| Multimedia | 1 |
| Navigation | 2 |
| Oil / petroleum | 2 |
| Space | 1 |
| Telecommunications | 10 |