とちTop 20000MeaningsNoun1. Japanese horse chestnut (Aesculus turbinata) (Usually kana)Other spellings橡とち1%栃とち24%杼とち<1%Other readings橡とちのき栃とちのき栃とちの木き橡とちの木き杼とちのきとちのきトチノキKanji in other spellings橡horse chestnut栃horse chestnut杼shuttlePitch accentとちUsed in vocabulary栃とち若わか時じ代だいera during the 1950s dominated by grand champions Tochinishiki and Wakanohana INoun