Definitions

from The American Heritage® Dictionary of the English Language, 5th Edition.

  • noun A pump that removes liquid from a sump.

from Wiktionary, Creative Commons Attribution/Share-Alike License.

  • noun a pump used for the removal of liquid from a sump or sump pit

from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.

  • noun a suction pump for removing liquid from a sump

Etymologies

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Examples

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Comments

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  • I always thought this would be better named: "dump pump"

    June 23, 2008