уплотнять

Verb

 * 1) to compact, consolidate
 * 2) to gasket, pack, seal
 * 3)  (dwellers) to make give up a part of their accommodation, to make share their dwelling with another family
 * 1) to gasket, pack, seal
 * 2)  (dwellers) to make give up a part of their accommodation, to make share their dwelling with another family