よび 予備 Common word JLPT N2 LinksSentence search for 予備Sentence search for よびSentence search for 預備Kanji details for 予 and 備Edit in JMdict Noun, Noun which may take the genitive case particle 'no'1. reserve; spareにかい２階によび予備のへや部屋がに二へや部屋ありますが、そのどちらもここすうねん数年しよう使用されていません。We have two spare rooms upstairs, neither of which has been used for years.Noun, Noun which may take the genitive case particle 'no'2. preparation; preliminariesOther forms預備 【よび】 Discussions Log in to talk about this word.