ゼロ 0 Common word LinksSentence search for 0Sentence search for ゼロSentence search for 〇Sentence search for 零Edit in JMdict Noun1. zero; 0; nought; nilSee also 零 れい, 〇 used with kanji numeralsNoun2. nothing; zilchUsually written using kana aloneOther forms〇 【ゼロ】、零 【ゼロ】 Discussions Log in to talk about this word.