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Phrase(s): empty someone out
to cause someone to empty the bowels, stomach, or bladder. • This medication will empty you out. • This stuff could empty out an army! • He fasted for two days to empty himself out., Phrase(s): empty something out
to remove or pour all of the contents from something. • Please empty this drawer out and clean it. • She emptied out the aquarium and cleaned it well.
McGrawhill's American Idioms And Phrasal Verbs