expanse
ex-panse
noun
A very large, wide, and open area of land, sea, or sky.
"We gazed across the vast expanse of the ocean."
Thesaurus
Synonyms: surface area, area, sweep
ex-panse
A very large, wide, and open area of land, sea, or sky.
"We gazed across the vast expanse of the ocean."
Synonyms: surface area, area, sweep