backfill
About Our Definitions: All forms of a word (noun, verb, etc.) are now displayed on one page.


back·fill

verb \-ˌfil\

Definition of BACKFILL

transitive verb
: to refill (as an excavation) usually with excavated material
intransitive verb
: to backfill an excavation
backfill noun

First Known Use of BACKFILL

1908

Browse

Next Word in the Dictionary: backfiller
Previous Word in the Dictionary: back file
All Words Near: backfill

Seen & Heard

What made you want to look up backfill? Please tell us where you read or heard it (including the quote, if possible).

Name That Thing

Take Our 10-Question Quiz

#6: Flabbergast
: to overwhelm with shock,
surprise, or wonder
See All Top 25 Entries »
Get Our Free Apps
Voice Search, Favorites,
Word of the Day, and More
Join Us on FB & Twitter
Get the Word of the Day and More