橡 の意味 | Babel Free

定義

1. synonym of 櫟 (kunugi, “sawtooth oak, Quercus acutissima”)
   archaic
2. synonym of 団栗 (donguri, “acorn”)
   archaic
3. a dye made from acorn caps to produce a dark colour, depending on the mordant the colour could vary in tint

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