Grow vs Swell

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

Grow

Top 1,000 (very common)A1

Swell

Top 2,000 (common)
Most common: Grow
 GrowSwell
Pronunciation🇬🇧 /["/ɡrəʊ/","/ɡrəʊz/","/ɡruː/","/ɡrəʊn/","/ˈɡrəʊɪŋ/"]/🇺🇸 /["/ɡrəʊ/","/ɡrəʊz/","/ɡruː/","/ɡrəʊn/","/ˈɡrəʊɪŋ/"]/🇬🇧 //swɛl//🇺🇸 //swɛl//
Meaningto become bigger or to developTo get bigger or larger.
ExampleI want to grow a garden in my backyard.The river began to swell after the heavy rains.
RegisterNeutralNeutral
How commonTop 1,000 (very common)Top 2,000 (common)
CEFR levelA1-
Collocationsfast, quickly, rapidly, seem to, begin to, start to, at, by, from, fast, quickly, rapidly, into, to, organically, commercially, locally, be easy to, grow something from seed, well, poorly, fast, allow something to, let something, from, into, to, grow uncheckedswell with pride, swell up, swell in size, swell with emotion, swell the ranks
Antonymsshrink, decrease, diminishshrink, diminish, reduce
Common mistakesConfused with 'grows' and 'growing' in tenses., Using 'grow' without an object when it's needed., Mixing up 'grow' with 'grown'.Mistakenly using 'swell' instead of 'sweal' in some dialects., Confusing 'swell' with 'swell up', which implies a gradual increase., Using 'swell' only for physical size, ignoring its emotional connotations.
Usage notesUsed in various contexts, from plants to personal development. Can be used informally when talking about emotions, but be careful not to use it too formally.Use 'swell' to describe an increase in size, volume, or intensity. It is commonly used in both casual and formal contexts. Avoid overusing it in technical environments where more precise terms are preferred.

See it in real clips

Grow
Swell

Frequently asked questions: Grow vs Swell

What's the difference between Grow and Swell?

Grow: to become bigger or to develop Swell: To get bigger or larger.

Which is more common: Grow and Swell?

Grow is the most common in everyday English.

Can you show an example of each?

Grow: I want to grow a garden in my backyard. Swell: The river began to swell after the heavy rains.

Can I use Grow and Swell interchangeably?

Not always. Grow and Swell 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