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Prep/Vocabulary cards/N1 vocabulary/万が一

N1Often tested名 · 副

まんがいち①

万が一

by any chance; if the worst happens

万まんが一いちのために保険ほけんに入はいります。

I take out insurance just in case.

In Standard Japanese: Intermediate, lesson 28

More JLPT N1 words

怠るおこたるto neglect; to be negligent

誇張こちょうexaggeration

当面とうめんfor the time being; immediate; to face (a problem)

念願ねんがんlong-cherished wish

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© 2026 OK JLPTsupport@okjlpt.com DisclaimerEstimates only, not official scoresWord audio: VOICEVOX:雀松朱司

煩わしいわずらわしいtroublesome; annoying; complicated

Tested 3 times

危ぶむあやぶむto fear; to have misgivings

ありきたりありきたりordinary; clichéd

潔いいさぎよいhonorable; forthright; gracious in accepting defeat

万が一 (まんがいち) meaning and example | JLPT N1 vocabulary | OK JLPT