| English thesaurus | |||
| |||
| COST | |||
|
Common : 2310 phrases in 26 subjects |
| Agriculture | 69 |
| Amphibians and reptiles | 110 |
| Biology | 636 |
| Botany | 217 |
| Entomology | 104 |
| Environment | 23 |
| Fish farming pisciculture | 40 |
| Food industry | 41 |
| Forestry | 9 |
| General | 3 |
| Health care | 14 |
| Hydrobiology | 6 |
| Ichthyology | 192 |
| Industry | 1 |
| Leather | 1 |
| Life sciences | 62 |
| Mammals | 98 |
| Medical | 46 |
| Natural resourses and wildlife conservation | 195 |
| Natural sciences | 162 |
| Obsolete / dated | 7 |
| Ornithology | 169 |
| Pest control | 5 |
| Spices | 1 |
| Veterinary medicine | 6 |
| Zoology | 93 |