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backfill Meaning & Definition

/ˈbækfɪl/

What Does Backfill Mean?

Backfill is a verb that means To refill a hole with the material dug out of it. It can also mean To refill an excavation unit to restore the former ground surface and/or to preserve the unit and make it recognizable as having been excavated. As a noun, it means The material that has been used to refill an excavation.

Backfill at a Glance

Part of speechverb, noun
Pronunciation//ˈbækfɪl//
Syllables1
Pluralbackfills
Verb formsbackfills, backfilling, backfilled

Backfill Definition (Verb)

  1. To refill a hole with the material dug out of it.
  2. To refill an excavation unit to restore the former ground surface and/or to preserve the unit and make it recognizable as having been excavated.
  3. To provide reserve support.
  4. To replenish or restock due to attrition or loss.

    The company backfilled Joe's position after he was terminated.

  5. To enter an online game that's already in progress, replacing a player who left early.

Backfill as a Noun

  1. The material that has been used to refill an excavation.
  2. Reserve support personnel.
  3. That which backfills; a replacement.
  4. Material in a story set earlier in the past, providing history or context for the current action.

Synonyms of Backfill

The source does not list synonyms for this entry.

Backfill synonyms and antonyms →

Antonyms of Backfill

No antonyms or near antonyms are listed by the available sources for this entry.

Backfill in a Sentence

The company backfilled Joe's position after he was terminated.

Word Forms & Grammar

backfill (third-person singular simple present backfills, present participle backfilling, simple past and past participle backfilled)

backfill (countable and uncountable, plural backfills)

Words That Rhyme With Backfill

Origin of Backfill

From back + fill.

Backfill Pronunciation

Backfill is pronounced //ˈbækfɪl// and has 1 syllable.

Quick Answers About Backfill

Is backfill a verb or a noun?

Backfill is mainly used as a verb, but it can also be used as a noun.

What is the plural of backfill?

The plural of backfill is backfills.

What is the past tense of backfill?

The past tense of backfill is backfilled. The present participle is backfilling.

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