siphon

siphon /si·phon/ (si´fun) a bent tube with two arms of unequal length, used to transfer liquids from a higher to a lower level by the force of atmospheric pressure.

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si·phon (sfn)

n.

A tube bent into an inverted U shape of unequal lengths, used to remove fluid by means of atmospheric pressure from a cavity or reservoir at one end of the tube over a barrier and out the other end.

v.

1. To draw off or convey through a siphon.

2. To pass through a siphon.

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siphon

1. a bent tube with arms of unequal length, for drawing liquid from a higher to a lower level by force of atmospheric pressure.

2. to draw liquid by means of a siphon.