How to read: がんぎだま
Pronunciation: 
Names and idioms with total stroke of 21:
厳木 清根 差上物 源明 引き退ける
Names and idioms similar to 雁木玉:
百木 朽木平良 宝玉冠 馮玉祥 雌楤木
Yojijukugo(idioms with 4 Kanji characters) including 雁木玉:
粉粧玉琢 衡陽雁断 太山梁木
Idioms including 雁木玉:
手玉に取る 朽木は雕るべからず 玉砕