waterflood

English dictionary entry

Meanings

noun
  1. An inundation of water.
verb
  1. To pump water into the ground around an oil well nearing depletion in order to loosen and force out additional oil.

Word forms

waterflood waterfloods waterflooding waterflooded

Etymology

From Middle English waterrflod, from Old English wæterflōd, equivalent to water + flood.

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