| English thesaurus | |||
| |||
| Pd (also PD) | |||
| |||
| POD | |||
|
Probability of : 47 phrases in 15 subjects |
| Communications | 3 |
| Earth sciences | 2 |
| Electronics | 3 |
| Finances | 4 |
| General | 5 |
| Health care | 1 |
| Industry | 4 |
| Materials science | 1 |
| Mathematics | 1 |
| Medical | 1 |
| Natural sciences | 1 |
| Nuclear physics | 1 |
| Politics | 1 |
| Scientific | 1 |
| Statistics | 18 |