drain out

(redirected from drained out)

drain out

To flow or move out of something, as of a liquid. Because the stopper had come loose, most of the water had drained out of the tub by the time I came back for my bath.
See also: drain, out

drain out

to flow out or empty. All the milk drained out of the container onto the bottom of the refrigerator. All the oil drained out of the crankcase.
See also: drain, out