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浮く, うく
1. to float
2. to become merry, to be cheerful
3. to become loose, to become unsteady
4. to feel out of it, to be cut off (e.g. from those around you), to feel out of place
5. to be frivolous, to be uncertain
6. to have (time, money, etc.) left over,...
tbd
石, いし
1. stone
2. jewel, precious stone
3. flint (in a lighter)
4. stone
5. stone (in the bladder, kidney etc.), calculus
tbd