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📕 rednote ID(小红书号)：3881567312

Vast: Definition, Usage & Common Mistakes (2 meaning)

Meaning 1：extremely large in size (vast)

vast 🔊

/væst/

adj.

Extremely big in size or area; seeming to have no end.

Vast meaning illustrated by an endless desert landscape under a clear sky.

extremely large in size 🔊

➕

/ɪkˈstriːmli lɑːrdʒ ɪn saɪz/

adj.

Describes something that is extraordinarily large in physical dimensions or area, giving a sense of boundlessness.

📁 Category：Natural Geography 🔖 Level：Intermediate

📘 Details & Usage

📖 Root Explanation

From Latin 'vastus' meaning 'waste, desolate', emphasizing emptiness or great extent.

💡 Mnemonic

Think of 'vast' as 'very astoundingly spacious territory' to remember its meaning of enormous size.

📖 Example

Driving across the vast Australian Outback, we sometimes went for hours without seeing another car. 🔊 Driving across the vast Australian Outback, we sometimes went for hours without seeing another car.

🔗 Collocations

vast expanse – a very large and open area

vast desert – an extremely large and arid region

vast ocean – a tremendously wide and deep body of water

🔄 Synonyms

immense (adj.) – extremely large or great, especially in scale or degree

huge (adj.) – very large in size, amount, or degree

enormous (adj.) – extraordinarily large in size or extent

🚫 Antonyms

tiny (adj.) – very small in size

small (adj.) – limited in size or amount

minute (adj.) – extremely small in size or degree

🌱 Derivatives

vastly (adv.) – to a very great extent or degree

vastness (n.) – the quality or state of being extremely large in size or extent

📖 Cultural Story

The word 'vast' originates from Latin 'vastus', meaning 'waste' or 'desolate'. It entered English in the late 16th century, often used to describe immense, empty spaces like oceans or deserts, reflecting its roots in barren landscapes.

Meaning 2：extremely large in amount (vast)

vast 🔊

/væst/

adj.

Extremely large in amount, quantity, or number.

Vast amount concept shown by rows of bookshelves in a huge library.

extremely large in amount 🔊

➕

/ɪkˈstriːmli lɑːrdʒ ɪn əˈmaʊnt/

adj.

Refers to something that is extraordinarily large in quantity, number, or volume, often beyond ordinary measure.

📁 Category：Technological Inventions 🔖 Level：Intermediate

📘 Details & Usage

📖 Example

Modern scientists have to analyze a vast amount of data to make a single discovery. 🔊 Modern scientists have to analyze a vast amount of data to make a single discovery.

🔗 Collocations

vast majority – the great majority or most of something

vast amount – an extremely large quantity

vast collection – a very large and extensive assemblage of items

🔄 Synonyms

immense (adj.) – extremely large or great, especially in quantity

colossal (adj.) – extraordinarily large in size, amount, or degree

prodigious (adj.) – remarkably or impressively great in extent, size, or degree

🚫 Antonyms

meager (adj.) – lacking in quantity or quality

scant (adj.) – barely sufficient or adequate

limited (adj.) – restricted in size, amount, or extent