Vast: meaning, definitions and examples

Used to describe something very large in size, extent, or quantity. It often implies a wide area or a significant amount that can be overwhelming.

• The desert is a vast expanse of sand.
• There is a vast amount of information available on the internet.

Used to describe something very large, both in a literal and figurative sense. It is colloquial and common in everyday speech.

• The dog was huge!
• Winning the lottery was a huge surprise.

Used to describe something very large in size or amount, often surprisingly so. It is typically used to emphasize the physical dimensions.

• The skyscraper is an enormous building.
• They faced an enormous problem.

Used to describe something extremely large or great, often in a way that suggests grandeur or impressiveness.

• The immense ocean stretched out before them.
• She has immense talent.

Used to describe something that has no limits or boundaries, often in a poetic or exaggerated way. It implies endlessness and infinity.

• She had boundless energy and enthusiasm.
• The possibilities seemed boundless in their new venture.

Used to describe something very large in size, amount, or extent. Often used for geographical areas or large collections.

• The Sahara Desert is a vast expanse of sand.
• She has a vast collection of antique books.

Describes something that has a noticeable impact or importance. Often used in contexts where the implications or changes are measurable or evident.

• The merger had a significant impact on the company's market share.
• There's been a significant reduction in crime rates this year.

Specifically refers to something having great significance or value in terms of consequences or implications. It does not necessarily relate to size or amount.

• It is important to follow the safety protocols during the experiment.
• Her research made an important contribution to medical science.

Refers to something of considerable size or worth, often implying solidity and durability. Can be used for both tangible and intangible items.

• They made a substantial investment in renewable energy.
• She received a substantial raise after her promotion.

Implies a large amount or degree, but less extensive than 'vast.' Often used in formal or business settings.

• He has considerable experience in the field of biotechnology.
• The new policy brought a considerable improvement to workplace safety.

Used to describe something immense or seemingly infinite in size. It often implies a sense of awe or overwhelming scale.

• The vast desert stretched out before them
• She was amazed by the vast knowledge he possessed

Ideal for describing physical width or breadth, but can also be used metaphorically to describe a broad range or diversity.

• The street was very wide
• There is a wide range of options available

Best used when something covers a large area or involves a large amount of information, effort, or resources.

• The library has an extensive collection of historical documents
• His research was extensive and thorough

Commonly used to describe interiors or areas that have plenty of space or are comfortably large.

• The apartment was surprisingly spacious
• We need to find a more spacious venue for the event

Appropriate for describing something wide or large in extent, often in a more general sense. It can also refer to general topics or categories.

• She has a broad understanding of different cultures
• The river was very broad at this point