drained (
http://definr.com/drained)
adj 1: emptied or exhausted of (as by drawing off e.g. water or
other liquid); "a drained marsh"; "a drained tank"; "a
drained and apathetic old man...not caring any longer
about anything" [ant:
undrained]
2: drained of electric charge; discharged; "a dead battery";
"left the lights on and came back to find the battery
drained" [syn:
dead]