Extent of a space or region (4)
I believe the answer is:
area
(Other definitions for area that I've seen before include "part of town" , "The measure of a surface" , "Surface measurement" , "Part of a building, city etc" , "Succession, order" .)
I believe the answer is:
area
(Other definitions for area that I've seen before include "part of town" , "The measure of a surface" , "Surface measurement" , "Part of a building, city etc" , "Succession, order" .)