backfill
ˈbækˌfɪl
Definition Synonyms Conjugation

Definition of backfill - Reverso English Dictionary

Verb

1.
supporttr./intr.USprovide reserve support or personneltr./intr.US
  • The army backfills positions with reserve troops.
bolster reinforce support
2.
gamingtr./intr.Rarejoin an ongoing game replacing a playertr./intr.Rare
  • He backfills in the game after a player disconnects.
fill in replace substitute

Noun

1.
substitutereplacement for something or someone
  • The team needed backfill for the missing player.
replacement stand-in substitute
2.
constructionTECH.material used to refill an excavationTECH.
  • The backfill was compacted to support the foundation.
aggregate filler infill
3.
literatureRareUSstory material providing historical contextRareUS
  • The novel included backfill to explain the protagonist's past.
background context
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Images of backfill

  • backfill: material used to refill an excavation
    material used to refill an excavation

Origin of backfill

Old English, bæc (back) + fyllan (to fill)

Terms with backfill included in their meaning

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underground backfill
fill excavated space with waste material

Examples of backfill in a sentence

  • Schools often backfill teaching positions with substitutes.
  • She was asked to backfill when another player left.
  • Players often backfill to keep the match going.
  • They need to backfill the trench before laying the pipes.
  • The crew will backfill the hole after the inspection.
  • They need to backfill the position after the manager resigned.

View all translations of backfill

Click below to see the appropriate translations facing each meaning.
  1. French:compléter, remplaçant, ...
  2. German:auffüllen, Ersatz, ...
  3. Italian:sostituire, rimpiazzo, ...
  4. Spanish:reforzar, sustituto, ...
  5. Portuguese:reforçar, substituto, ...
  6. Chinese:补充, 替代者, ...
  7. Japanese:補充する, 代役, ...
  8. Arabic:عَوَّضَ, بديل, ...
  9. Hebrew:לְתַגְבֵּר, מְמַלֵּא מָקוֹם, ...
  10. Russian:пополнять, замена, ...
  11. Ukrainian:поповнювати, заміна, ...
  12. Hindi:भरना, प्रतिस्थापन, ...
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