Meaning : The extent of a 2-dimensional surface enclosed within a boundary.
Example :
The area of a rectangle.
It was about 500 square feet in area.
Synonyms : area, surface area
Meaning : A wide and open space or area as of surface or land or sky.
Expanse ka meaning, vilom shabd, paryayvachi aur samanarthi shabd in Hindi. Expanse ka matlab kya hota hai?