Enlarge vs Expand vs Increase

When to use each in English, with meaning, register, and examples.

Enlarge

Top 3,000 (common)

Expand

Top 2,000 (common)B1verb

Increase

Top 1,000 (very common)A2verb
Most common: Increase
 EnlargeExpandIncrease
Pronunciation🇬🇧 //ɪnˈlɑːdʒ//🇺🇸 //ɛnˈlɑrdʒ//🇬🇧 //ɪkˈspænd//🇺🇸 //ɪkˈspænd//🇬🇧 /["/ɪnˈkriːs/","/ɪnˈkriːsɪz/","/ɪnˈkriːst/","/ɪnˈkriːsɪŋ/"]/🇺🇸 /["/ɪnˈkriːs/","/ɪnˈkriːsɪz/","/ɪnˈkriːst/","/ɪnˈkriːsɪŋ/"]/
MeaningTo make something bigger.to make something bigger or more in amountTo make something larger in amount or size.
ExampleThe scientist wanted to enlarge the sample for better analysis.The company plans to expand its operations into new markets.We need to increase our budget for the project.
RegisterNeutralNeutralNeutral
How commonTop 3,000 (common)Top 2,000 (common)Top 1,000 (very common)
CEFR level-B1A2
Part of speechverbverb
Collocationsenlarge an image, enlarge a space, enlarge a photograph, enlarge a product, enlarge one's understandingexpand a business, expand horizons, expand your mind, expand on an idea, expand the serviceconsiderably, dramatically, drastically, be expected to, be likely to, by, from, in
Antonymsshrink, decrease, diminishshrink, contract, reducedecrease, reduce, diminish
Common mistakesConfused with 'expand'; 'enlarge' is specific to size., Using 'enlarge' without an object, which is often incorrect.Confusing 'expand' with 'extend', which refers to prolonging something rather than making it larger., Using 'expand' without an object (e.g., 'expand' instead of 'expand it')., Incorrectly using 'expand' in situations where 'grow' or 'increase' is more appropriate.Using 'increases' as a noun instead of a verb., Confusing 'increase' with 'decrease' which has the opposite meaning., Incorrectly forming the past tense as 'increased' when it should be 'increased' without a change.
Usage notesUse in both formal and informal contexts. Common in discussions about images, spaces, or physical objects. Avoid in casual speech if simpler words like 'make bigger' are available.Use 'expand' for increasing size, numbers, or range. It's appropriate in academic or formal contexts but can also be used informally. Avoid using it in contexts where the meaning is of a steady state rather than change.Use 'increase' in contexts involving growth, improvement, or enhancement. It is appropriate for both spoken and written English, but avoid in overly casual conversations where simpler words like 'go up' might be preferred.

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Frequently asked questions: Enlarge vs Expand vs Increase

What's the difference between Enlarge, Expand, and Increase?

Enlarge: To make something bigger. Expand: to make something bigger or more in amount Increase: To make something larger in amount or size.

Which is more common: Enlarge, Expand, and Increase?

Increase is the most common in everyday English.

Which is more advanced: Enlarge, Expand, and Increase?

Expand is the highest level, at B1, on the CEFR scale.

Can you show an example of each?

Enlarge: The scientist wanted to enlarge the sample for better analysis. Expand: The company plans to expand its operations into new markets. Increase: We need to increase our budget for the project.

Can I use Enlarge, Expand, and Increase interchangeably?

Not always. Enlarge, Expand, and Increase are related and overlap in some contexts, but they differ in register, how common they are, and usage, so swapping one for another can change the meaning or tone. Check the differences above before substituting.

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