 |
| in the hole: 252 phrases in 48 subjects |
| Acoustics | 1 |
| American usage, not spelling | 5 |
| Angling hobby | 1 |
| Astronautics | 2 |
| Australian | 6 |
| Basketball | 1 |
| British usage, not spelling | 1 |
| Business | 1 |
| Construction | 2 |
| Cooking | 2 |
| Dentistry | 1 |
| Disapproving | 2 |
| Drilling | 1 |
| Figurative | 1 |
| Gas processing plants | 1 |
| General | 50 |
| Gold mining | 5 |
| Humorous / Jocular | 1 |
| Idiomatic | 5 |
| Informal | 12 |
| Invective | 2 |
| Kayaking | 1 |
| Linguistics | 1 |
| Literature | 1 |
| Logistics | 2 |
| Makarov | 64 |
| Mathematics | 2 |
| Mechanic engineering | 1 |
| Medical | 1 |
| Military | 16 |
| Military lingo | 7 |
| Mining | 4 |
| Oil / petroleum | 6 |
| Oil and gas | 9 |
| Oil and gas technology | 1 |
| Oilfields | 2 |
| Politics | 1 |
| Programming | 1 |
| Proper and figurative | 1 |
| Proverb | 1 |
| Road works | 1 |
| Rude | 7 |
| Saying | 1 |
| Shooting sport | 1 |
| Slang | 8 |
| Technology | 4 |
| Transport | 1 |
| Vulgar | 4 |