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backfill

[ bak-fil ]

noun

  1. material used for refilling an excavation.


verb (used with object)

  1. to refill (an excavation).
  2. to make up for a loss or shortfall of supplies or funds:

    It is illegal to backfill the state budget with federal emergency funds.

  3. to fill (a recently vacated position), often with an internal candidate or temp.

backfill

/ ˈbækˌfɪl /

verb

  1. tr to refill an excavated trench, esp (in archaeology) at the end of an investigation


noun

  1. the soil used to do this

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Word History and Origins

Origin of backfill1

First recorded in 1950–55; back 2 + fill

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