EntryCommon0Nounzero; 0; nought; nil〇 used with kanji numeralssee 零see れいゼロという概念はヒンドゥー文化に由来している。The concept of zero sprang from the Hindu culture.nothing; zilchUsually written using kana aloneAlso written 〇【ゼロ】zero、零【ゼロ】zero Listen Pitch on OJAD Explore