 |
| donut: 48 phrases in 23 subjects |
| American usage, not spelling | 2 |
| Automated equipment | 1 |
| Automobiles | 5 |
| Aviation | 1 |
| Chemistry | 1 |
| Copyright | 1 |
| Ecology | 2 |
| Electronics | 1 |
| Firefighting and fire-control systems | 2 |
| Food service and catering | 3 |
| General | 8 |
| High energy physics | 3 |
| Idiomatic | 2 |
| Informal | 5 |
| Information technology | 1 |
| Medical appliances | 1 |
| Military lingo | 1 |
| Nautical | 1 |
| Scientific | 1 |
| Slang | 2 |
| Submarines | 1 |
| Transport | 1 |
| Vulgar | 2 |