| English thesaurus | |||
| |||
| PER | |||
|
post : 479 phrases in 32 subjects |
| Abbreviation | 9 |
| Anatomy | 1 |
| Antennas and waveguides | 2 |
| Biology | 2 |
| Buddhism | 1 |
| Computers | 19 |
| Construction | 35 |
| Electronics | 3 |
| General | 256 |
| Geography | 2 |
| Historical figure | 1 |
| International Monetary Fund | 6 |
| Isolation | 7 |
| Law | 3 |
| Lighting other than cinema | 1 |
| Microsoft | 18 |
| Military | 1 |
| Name of organization | 5 |
| Obsolete / dated | 6 |
| Physics | 1 |
| Proper name | 2 |
| Radio | 3 |
| Rail transport | 1 |
| Slang | 2 |
| Sound recording | 2 |
| Sports | 1 |
| Sumo | 1 |
| Technology | 79 |
| Telecommunications | 2 |
| Telegraphy | 2 |
| Telephony | 1 |
| Vacuum tubes | 4 |