1. filled in or occupied (a space or gap) with material or development
Usage: commonly used in architecture and urban planning

1. past tense and past participle of infill; to fill in or develop (a vacant space or gap)
Usage: transitive verb

Examples

• The infilled lot now contains a modern apartment building.
• They infilled the gap between the two older structures with a contemporary design.
• The city encouraged infilled development to reduce urban sprawl.
• The architect infilled the courtyard with a glass roof.
• Infilled neighborhoods often have higher population density.
• The construction crew infilled the trench with gravel and soil.