Noun
(unlikely event of) emergency; the worst(-case scenario); 10000 to 1
万一の場合に備えて貯金するのは賢明だ。It is wise to save money for a rainy day. Adverb (fukushi), Noun which may take the genitive case particle 'no'
(if) by some chance; by some possibility; in the unlikely event that
3 results for 万一