Drained
/dɹeɪnd/
verb
To lose liquid.
“The clogged sink drained slowly.”
To flow gradually.
“The water of low ground drains off.”
To cause liquid to flow out of.
“Please drain the sink. It's full of dirty water.”
adjective
Lacking motivation and energy; very tired; knackered.
“I felt so drained after that three-hour exam that I wanted to sleep for the next week.”
Of a battery, empty of charge; discharged.