再さい発はつ

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Common wordJLPTN1Freq.FrequencyTop 10,000

再発する · noun or participle which takes 'suru'

Meanings

Used for the reappearance of a disease, problem, or event. Often used in medical, social, or technical contexts.

〈病びょう気き〉が再さい発はつするfor an illness to recur
手しゅ術じゅつから3年ねん後ご、がんが再さい発はつした。
Three years after the surgery, the cancer recurred.
再さい発はつを防ふせぐto prevent a recurrence
同おなじミスの再さい発はつを防ふせぐために手て順じゅんを見み直なおした。
We reviewed the procedure to prevent the same mistake from happening again.
再さい発はつのリスクがあるthere is a risk of recurrence
この治ち療りょう法ほうでも再さい発はつのリスクは残のこる。
Even with this treatment, there remains a risk of recurrence.
再さい発はつを繰くり返かえすto repeatedly relapse
彼かれの病びょう気きは再さい発はつを繰くり返かえしている。
His illness keeps relapsing over and over.

再さい燃ねん
再発 refers to a disease, problem, or event recurring after it had stopped, while 再燃 is used for feelings, conflicts, or trends flaring up again.
再さい来らい
再発 is the standard term for a disease or problem recurring, while 再来 is a slightly more literary word for the same idea of something coming back again.
回かい帰きN1
再発 is used specifically for the recurrence of diseases or problems, whereas 回帰 can describe any kind of return, including cyclical or abstract phenomena.
逆ぎゃく戻もどり
再発 specifically means the recurrence of an illness or problem, while 逆戻り more broadly describes reverting to any previous state or condition.

治ち癒ゆ
再発 means the disease or problem comes back, while 治癒 means it is cured and does not return.

発はっ症しょう
発症 refers to the first onset of symptoms or a disease, whereas 再発 specifically means the disease coming back after it had already gone away.
再さい発はつ防ぼう止しN2
再発 means the recurrence itself (the problem happening again), while 再発防止 means the act of preventing that recurrence—don't drop the 防止 when talking about countermeasures.

回かいN4
counter for occurrences; times · time; instance; occasion · inning (baseball); round; game · episode; chapter; installment · Hui (people) · Islam

再さい発はつ防ぼう止しN2
prevention of recurrence; measures to prevent something from happening again
再さい発はっ信しん
retransmission; resending
再さい発はつ性せい
recurrent; relapsing
再さい発はつ明めい
reinvention
再さい発はっ行こう
reissue; republication

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Compound of 再 (sai, 'again') and 発 (hatsu, 'occurrence, outbreak'). The reading is the standard on'yomi combination.