vast: Meaning and Definition of

vast

1. of very great area or extent; immense: the vast reaches of outer space.
2. of very great size or proportions; huge; enormous: vast piles of rubble left in the wake of the war.
3. very great in number, quantity, amount, etc.: vast sums of money.
4. very great in degree, intensity, etc.: an artisan of vast skill.

1. an immense or boundless expanse or space.