正せい常じょう化か

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正常化する · noun or participle which takes 'suru'

Meanings

normalization; return to normal

Refers to the process of making something normal or restoring a normal state. Used both as a noun and as a suru-verb (transitive and intransitive).

〈物もの〉を正せい常じょう化かするto normalize something
政せい府ふは経けい済ざいを正せい常じょう化かする政せい策さくを発はっ表ぴょうした。
The government announced a policy to normalize the economy.
〈物もの〉が正せい常じょう化かするfor something to return to normal
交こう通つうは数すう時じ間かん後ごに正せい常じょう化かした。
Traffic returned to normal after a few hours.
〈事こと〉の正せい常じょう化かを図はかるto seek the normalization of something
両りょう国こくは国こっ交こうの正せい常じょう化かを図はかった。
The two countries sought to normalize diplomatic relations.
〈事こと〉の正せい常じょう化かに努つとめるto work toward normalizing something
会かい社しゃは業ぎょう務むの正せい常じょう化かに努つとめている。
The company is working to normalize its operations.

回かい復ふくN3
回復 emphasizes recovering a previous good condition (such as health or the economy), while 正常化 specifically means returning to a normal, standard state.
復ふっ旧きゅうN2
復旧 focuses on restoring something like infrastructure to its original working state after a breakdown, while 正常化 emphasizes returning to a normal or standard condition more generally.
安あん定てい化か
安定化 means making something stable so it stops fluctuating, whereas 正常化 means bringing something back to a normal state after it became abnormal.

悪あっ化かN2
悪化 means a situation getting worse, the direct opposite of 正常化, which means returning to a normal state.

Compound of 正常 (normal) + 化 (-ization). The kanji 正 means 'correct', 常 means 'usual', and 化 is a common suffix for '-ization'.