noun Download 🔗Share 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. Examples : "The ancient mountains served as natural fortresses, protecting the valley from invaders. " architecture military building war place Chat with AIVocabulary GamePractice Reading
noun Download 🔗Share A position that, if obtained by the weaker side, will prevent penetration by the opposing side, generally achieving a draw. Examples : "The students, outnumbered by the other team, established fortresses in the corners of the playing field, preventing the opposing team from scoring and achieving a draw. " military position war architecture Chat with AIVocabulary GamePractice Reading