Това са думите definitions, свързани с black-hole. Щракнете върху която и да е дума, за да отидете на страницата с подробности за думата. Или, отидете на дефиницията на black-hole.
0 a region in space where gravity is so strong that nothing, not even light, can escape
1 a region in space where the force of gravity is so strong that nothing, not even light, can escape from it
2 an activity or organization on which very large amounts of money are spent but which does not produce any profit or useful result:
Fears that the operation would be a black hole proved well-founded.
3 a large amount of money that is owed by a company or government: