He'll grow vs Increase

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

He'll grow

Top 2,000 (common)

Increase

Top 1,000 (very common)A2verb
Most common: Increase
 He'll growIncrease
Pronunciation🇬🇧 //hiːl ɡrəʊ//🇺🇸 //hil ɡroʊ//🇬🇧 /["/ɪnˈkriːs/","/ɪnˈkriːsɪz/","/ɪnˈkriːst/","/ɪnˈkriːsɪŋ/"]/🇺🇸 /["/ɪnˈkriːs/","/ɪnˈkriːsɪz/","/ɪnˈkriːst/","/ɪnˈkriːsɪŋ/"]/
MeaningHe will become bigger or develop.To make something larger in amount or size.
ExampleHe'll grow taller every year.We need to increase our budget for the project.
RegisterNeutralNeutral
How commonTop 2,000 (common)Top 1,000 (very common)
CEFR level-A2
Part of speechverb
Collocationsgrow older, grow bigger, grow stronger, grow together, grow apartconsiderably, dramatically, drastically, be expected to, be likely to, by, from, in
Antonyms-decrease, reduce, diminish
Common mistakesIncorrectly conjugating 'he will' to 'he'll grows'., Using 'grow' with an object when it should be intransitive., Confusing 'grow' with 'grow up' when referring to maturity.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 notesUsed to discuss future development. Commonly used in informal conversations about growth, both physical and metaphorical.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.

See it in real clips

He'll grow

Frequently asked questions: He'll grow vs Increase

What's the difference between He'll grow and Increase?

He'll grow: He will become bigger or develop. Increase: To make something larger in amount or size.

Which is more common: He'll grow and Increase?

Increase is the most common in everyday English.

Can you show an example of each?

He'll grow: He'll grow taller every year. Increase: We need to increase our budget for the project.

Can I use He'll grow and Increase interchangeably?

Not always. He'll grow 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.

Related comparisons