معنی کلمه vast

extremely big ==> The amount of detail the book contains is vast

large, enormous, huge

Iran is vast country

Famine caused development of vast desert in the central country!

The new agricultural ministerial utilized a vast area for agriculture!

پهناور، وسيع‌، بزرگ‌، زياد، عظيم‌، بيكران‌

of vast extent:بسیاروسیع

Circle of the sciences are immense and vast in details!

This chained restaurant has a vast branches in the world!

of very great extent or quantity; immense.

"a vast plain full of orchards"

of very great size or proportions; huge; enormous: vast piles of rubble left in the wake of the war.

of very great area or extent; immense: the vast reaches of outer space

extremely large

the vast majority (of sth): used when you want to emphasize that something is true about almost all of a group of people or things

The vast majority of books on the subject are complete rubbish.

adj. unusually great in size or amount or degree or especially extent or scope

A vast desert lay before us.

The Sahara is a vast desert.

The crossed the vast continent by foot.

The vast majority of children love ice cream.

extensive, expansive, broad, wide, boundless, immeasurable, limitless, infinite

enormous, immense, great, massive, colossal, tremendous, mighty

prodigious, gigantic, gargantuan, mammoth, monumental

giant, towering, mountainous, titanic, Brobdingnagian

He was so tall there was a vast difference in their height.