Military Structure to Block Enemies and Hide
This page is the CodyCross answer for the clue below from Brazilian Tour, Group 778, Puzzle 2 (Osklen and Hstern).
Question is: Military Structure to Block Enemies and Hide
and the answer is: FORTRESS
Word Meaning:
FORTRESS — A fortified place; a large and permanent fortification, sometimes including a town; for example a fort, a castle; a stronghold; a place of defense or security.
Definitions from Wiktionary.