Akademik

encirclement
noun
a war measure that isolates some area of importance to the enemy
Syn: ↑blockade
Derivationally related forms: ↑encircle, ↑blockade (for: ↑blockade)
Topics: ↑military, ↑armed forces, ↑armed services, ↑military machine, ↑war machine
Hypernyms: ↑military action, ↑action
Hyponyms: ↑naval blockade, ↑siege, ↑besieging, ↑beleaguering, ↑military blockade

Useful english dictionary. 2012.