ウキイシ
Meanings
Noun
1. pumice stone
2. loose rock; loose stone
3. floating group (in the game of go); group without a base
Pitch accent
キイシ
Composed of
floating; buoyancy; fishing float; bobber; buoy; lifebuoy
stone; jewel; precious stone; flint (in a lighter); stone (in go); stone (in the bladder, kidney etc.); calculus