玉ぎょく

1. 1precious stone (esp. jade) Translated by Jiyomi
2. 2egg (esp. as a sushi topping)
3. 3stock or security being traded ; product being bought or sold
4. 4position (in finance, the amount of a security either owned or owed by an investor or dealer)
5. 5geisha
6. 6time charge for a geisha
7. 7king (of the junior player)

JMdict entry 1921990. Source and licence.