Vast Definition & Meaning | Britannica Dictionary (original) (raw)
vast
adjective
/ˈvæst/ Brit /ˈvɑːst/
adjective
Britannica Dictionary definition of VAST
[more vast; most vast]
:
very great in size, amount, or extent
She has a vast amount of knowledge on this subject.
vast quantities of information
The policy is supported by the vast majority of citizens.
a vast expanse of land
His background is vastly different from mine.
They vastly increased spending.
— vastness
noun
[noncount]
- the vastness of the desert/ocean