open -door : 332 phrases in 41 subjects |
American usage, not spelling | 5 |
Architecture | 2 |
Astronautics | 1 |
Automated equipment | 1 |
Automobiles | 9 |
Aviation | 11 |
Bookish / literary | 1 |
Business | 2 |
Communications | 1 |
Construction | 2 |
Corporate governance | 2 |
Diplomacy | 2 |
Economy | 2 |
Figurative | 2 |
Figure of speech | 4 |
Firefighting and fire-control systems | 1 |
Foreign policy | 1 |
General | 128 |
Idiomatic | 2 |
Informal | 2 |
Law | 1 |
Makarov | 91 |
Mathematics | 1 |
Metro and rapid transit | 4 |
Military | 1 |
Molikpaq | 4 |
Obsolete / dated | 1 |
Oil / petroleum | 2 |
Oil and gas | 1 |
Politics | 3 |
Programming | 2 |
Proverb | 27 |
Rhetoric | 2 |
Security systems | 3 |
Show business | 1 |
Surgery | 1 |
Technology | 1 |
Telecommunications | 1 |
Transport | 2 |
Uncommon / rare | 1 |
Vulgar | 1 |