drain
verbUK /dreɪn/
US /dreɪn/
To make the water or liquid flow away from something.
After washing the dishes, she let the water drain from the sink.
OTHER MEANINGS
2. A pipe or channel that carries away dirty water.
The drain outside was blocked with leaves.
3. To use up all of someone's energy or strength.
The long hike really drained him.
4. To drink all of something in a glass.
He drained his cup of juice in one gulp.