 |
| thin air: 137 phrases in 14 subjects |
| American usage, not spelling | 3 |
| Business style | 1 |
| Euphemistic | 3 |
| Figurative | 5 |
| General | 67 |
| Idiomatic | 9 |
| Informal | 6 |
| Makarov | 29 |
| Martial arts and combat sports | 1 |
| Meaning 2 | 1 |
| Old-fashioned or obsolescent | 1 |
| Proverb | 7 |
| Rhetoric | 1 |
| Slang | 3 |