footprint
n. countable B2 Upper Intermediate US //ˈfʊtˌpɹɪnt// UK //fˈʊtpɹɪnt// foot·print
n. the mark left by a foot on the ground, or the amount of space or impact something has.
n. the impression left by a foot or shoe on a surface; by extension, the total area occupied by something or the environmental impact of an activity.
The giant left a large footprint in the mud.
The company is trying to reduce its carbon footprint by using more solar energy.
While the physical footprint of the new data center is relatively small, its energy consumption has a significant impact on the local power grid.
From foot + print.
Usage
Often used metaphorically in environmental contexts ('carbon footprint') or business contexts to describe market presence.