元となった辞書の項目
璽
noun
the emperor's personal seal or sigil or the national seal or sigil used for state business / the mark made by such a seal or sigil
意味（1）
the emperor's personal seal or sigil or the national seal or sigil used for state business
意味（2）
the mark made by such a seal or sigil
意味（3）
八尺瓊勾玉 (Yasakani no Magatama), one of the sacred treasures comprising the Imperial Regalia of Japan
意味（4）
all three of the sacred treasures
