► 名詞封じ込め  [ふうじこめ]    
meaning:  contain  rank: 3☆ 
封じ込め  [ふうじこめ]    
meaning:  contain  rank: 4☆ 
米国の
共産主義封じ込め
政策 ⇨ The US containment strategy for communism
More examples:- 風味を封じ込める包装 ⇨ A packaging that locks in the flavor
 - 彼等の守備陣は敵の攻撃を完全に封じ込めた ⇨ Their defense completely shut down the opponent’s offence