まん
万
 
が
いち
一

adverb

  1. (if) by some chance, by some possibility, in the unlikely event that, 10000 to 1.

noun

  1. (unlikely event of) emergency, the worst(-case scenario).

Variations

Pronunciation Kanji Kana Is Common
まん
万
 
が
いち
一
万が一 まんがいち ✔
まん
万
 
が
いつ
一
万が一 まんがいつ

Contained Kanji Breakdown

ten thousand, 10,000
バン マン よろず (2nd, N5)
one, one radical (no.1)
イチ いっ ひと- (1st, N5)
wrapping enclosure, wrapping radical (no. 20)
ホウ つつ.む (Kentei 1)
one, one radical (no.1)
イチ いっ ひと- (1st, N5)