footprint

noun
1
a mark left on a surface by a person’s foot or shoe or by an animal’s foot
رد پا, جای پا, اثر پا
see also carbon footprint, digital footprint
2
a measure of the amount of the earth’s resources used by a person or a population that lives in a particular way
ردپای زیست محیطی, اثر زیست محیطی, ردپای اکولوژیکی
These countries are so populous that they can have a very big footprint.
3
the amount of space that something fills
فضا
The warehouse system holds an extensive amount of product in a very small footprint because it was built five levels high.
4
the area on the earth in which a signal from a communications satellite can be received
پوشش سیگنال, پوشش ماهواره‌ای, دامنه سیگنال ماهواره