Meaning of the word infill in English

What does infill mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

infill

US /ˈɪnfɪl/
UK /ˈɪnfɪl/
"infill" picture

Noun

1.

material used to fill a space or cavity

Example:
The construction crew used sand as infill for the foundation.
They added more rubber infill to the artificial turf.
2.

the development of vacant or underutilized land within an existing urban area

Example:
The city council approved the new infill project downtown.
Infill development helps to maximize the use of existing infrastructure.

Verb

1.

to fill a space or cavity with material

Example:
They plan to infill the old quarry with inert waste.
The dentist had to infill the small cavity in her tooth.
2.

to develop vacant or underutilized land within an existing urban area

Example:
The city aims to infill neglected lots to create more housing.
It's more sustainable to infill existing areas than to expand outwards.
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