a challenge
| to the
| array
| a challenge abbr. | |
| math. | трудная задача |
| to the abbr. | |
| gen. | с точностью до |
| array abbr. | |
| gen. | строй; вооружённые отряды; масса; множество; набор; комплект |
| |||
| трудная задача | |||
|
a challenge : 188 phrases in 26 subjects |
| American usage, not spelling | 2 |
| Astronautics | 1 |
| Business | 7 |
| Chess | 5 |
| Court law | 1 |
| Diplomacy | 9 |
| Economics | 2 |
| Figure of speech | 1 |
| Formal | 2 |
| General | 84 |
| Historical | 3 |
| Ice hockey | 2 |
| Informal | 2 |
| Law | 7 |
| Logic | 2 |
| Makarov | 37 |
| Mass media | 1 |
| Mathematics | 4 |
| Military | 2 |
| Notarial practice | 5 |
| Obsolete / dated | 1 |
| Politics | 3 |
| Proverb | 1 |
| Quotes and aphorisms | 1 |
| Rhetoric | 2 |
| United Nations | 1 |