| English thesaurus | |||
| |||
| ZIP (USPS Trademark) | |||
|
Zone : 324 phrases in 16 subjects |
| Agriculture | 8 |
| Astronomy | 30 |
| Ceramics | 2 |
| Construction | 209 |
| Customs | 1 |
| Economics | 17 |
| Energy industry | 1 |
| Environment | 16 |
| Forestry | 5 |
| General | 3 |
| Geology | 2 |
| Health care | 2 |
| Law | 1 |
| Microsoft | 19 |
| Politics | 1 |
| Transport | 7 |