| English thesaurus | |||
| |||
| PI (Alex Lilo) | |||
|
Proportional-Integral : 92 phrases in 10 subjects |
| Automated equipment | 9 |
| Automatic control | 4 |
| Chemistry | 2 |
| Computer numerical control | 1 |
| Electronics | 3 |
| General | 1 |
| Measuring instruments | 64 |
| Medical appliances | 2 |
| Microelectronics | 3 |
| Physics | 3 |