1. backfill - Noun
2. backfill - Verb
To refill a hole with the material dug out of it.
(archaeology) 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.
(US) To provide reserve support.
(US) To replenish or restock due to attrition or loss.
The company backfilled Joe's position after he was terminated.
(gaming) To enter an online game that's already in progress, replacing a player who left early.
The material that has been used to refill an excavation.
(US) Reserve support personnel.
(US) That which backfills; a replacement.
(literature) Material in a story set earlier in the past, providing history or context for the current action.
Source: en.wiktionary.orgAs a gay man, Wiener led the successful effort to backfill tens of millions in federal HIV budget cuts, cuts that would have destroyed San Francisco’s Getting to Zero strategy, a plan directed at HIV infections and deaths. Source: Internet
Place the plant in your prepared hole, backfill with the soil you removed, tamp it in, and water it thoroughly. Source: Internet
Only amend the backfill (the stuff you dug out of the hole) about 20 percent with sphagnum peat or compost. Source: Internet
First, they establish and enforce minimum acceptance criteria, then they backfill platform weaknesses with third-party mobile security technologies. Source: Internet
However, most of the ad networks allow a publisher to setup a backfill Ad Tag which the ad network will call when they don’t have any ads to serve. Source: Internet
If you’re the project lead, Dewett said, backfill your role with a lieutenant or someone from another division. Source: Internet