澱
お
り
Meanings
1
sediment; dregs; lees; grounds
Refers to solid particles that settle at the bottom of a liquid, such as in wine, coffee, or tea. Often used in contexts like 澱が溜まる or 澱を取る.
It's difficult to pour wine without leaving the sediment behind.
When I finished the coffee, there were grounds left at the bottom of the cup.