Expanse in Malayalam

Malayalam words whose English meaning includes “expanse”:

നാട് (naad) — Country, kingdom, expanse of land, native place.
പാടം (paadam) — Paddy field, expansive plot of land, an expanse.
പ്രപഞ്ചം (prapancham) — World, Universe, cosmos, worldly life, breadth, description, abundance, expanse, variety, analysis.
വെളി (veli) — Open expanse of land, waste land, sky, a kind of wild yam.