Vast is a large or immense space.
(noun)An example of vast is the Universe.
The definition of vast is a large or immense quantity.
(adjective)An example of a vast quantity is 300 balloons.
See vast in Webster's New World College Dictionary
adjective
Origin: L vastus: see waste
noun
See vast in American Heritage Dictionary 4
adjective vast·er, vast·est
Origin:
Origin: Latin vāstus
.Related Forms:
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