world

To greatly improve or enhance something.

• This new technology has made a world of difference in the product's performance.

An expression used to express dismay or concern about the current state of society or life, suggesting that things are not as good, safe, or pleasant as they were in the past.

• Kids these days are always on their phones and never go outside; what's the world coming to?

Used to emphasize that something or someone appears to be exactly like another.

• This new restaurant looks for all the world like one I saw in Paris.

To be in a position of great success and be admired by many people.

• This young entrepreneur, in just a few short years, has the world at his feet; the future is bright for him.

Feeling a sense of harmony and contentment with the world and its events, as if in perfect alignment with one's surroundings.

• After the yoga session, she felt at one with the world.

Describes a state where someone is absorbed in their own thoughts or fantasies, not paying much attention to what is happening around them; detached from reality.

• He's always in a world of his own, making it difficult to have an in-depth conversation with him.

Used to describe something that is exceptionally good or impressive, surpassing ordinary standards.

• The desserts at this restaurant were simply out of this world, truly heavenly.

The typical behaviors and practices that are generally considered acceptable or common in society; also, an understanding of human nature and social interactions.

• She adapted quickly to the new work environment, seeming to understand the ways of the world.

To be of utmost importance, functioning as a crucial element without which many common activities or events could not occur.

• In this industry, networking is crucial; it makes the world go around.

To achieve greater financial success or a higher social status than one previously had.

• He has really gone up in the world since he took over the company.

used to express surprise or bewilderment when asking a question

• What in the world are you thinking? This idea is outrageous!

To be extremely beneficial for someone's physical or mental health, making them feel much healthier or happier.

• Spending a weekend in the countryside did her the world of good.

To be of utmost importance or significance to someone.

• My cat has meant the world to me since I started taking care of it.

A person who is experienced and knowledgeable about many aspects of life and is comfortable in various social situations.

• Having traveled to many countries and speaking multiple languages, he is truly a man of the world.

An expression used to indicate that the speaker is dissatisfied or worried about the current state of society or life, suggesting that things are not as good, comfortable, or safe as they used to be.

• Kids these days just stare at their phones all day and never go outside to play; what's the world coming to?

A large number of people, especially everyone who might be expected at a particular event or place.

• The premiere night saw the world and his wife attending, making it quite a star-studded event.

This idiom indicates a very significant difference between two people or things.

• There is a world of difference between these two reports; it's clear that one of them contains incorrect data.

To experience a decline in financial status or social standing.

• Since losing his job, he feels like he's gone down in the world.

To be fundamentally different or opposed; to have very little in common.

• The two candidates are worlds apart on environmental issues.

Under no circumstances; absolutely not; not in any situation.

• I wouldn't sell out my friends for the world.

This idiom suggests that someone has numerous opportunities and possibilities available to them, allowing them to pursue any desired path or goal.

• After graduating without any obligations, she felt that the world was her oyster.