FORTRESS
Meaning of FORTRESS in English
n.
1) to besiege; storm, take a ~
2) an impregnable; strong ~
3) a ~ falls, surrenders; holds out
The Bbi combinatory dictionary of English, a guide to word combinations.
Комбинаторный словарь английского языка Bbi. Руководство по словосочетаниям.
2012