What context can I use each word in?
Learn when and how to use these words with these examples!
backfill
Example
After the construction work was completed, they had to backfill the hole with dirt. [backfill: verb]
Example
The backfill material helped to reinforce the foundation of the building. [backfill: noun]
refill
Example
I need to refill my water bottle because it's empty. [refill: verb]
Example
The waiter brought me a refill of coffee. [refill: noun]
Good things to know
Which word is more common?
Refill is more commonly used than backfill in everyday language. Refill is a versatile word that can be applied to various contexts, such as refilling a drink, refilling a prescription, or refilling a gas tank. On the other hand, backfill is more specific and is primarily used in construction or engineering contexts.
What’s the difference in the tone of formality between backfill and refill?
Both backfill and refill can be used in both formal and informal contexts. However, backfill may be more commonly used in technical or specialized fields, while refill is more commonly used in everyday conversations.
