Combine vs Fuse

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

Combine

Top 1,000 (very common)B1verb

Fuse

Top 2,000 (common)
Most common: Combine
 CombineFuse
Pronunciation🇬🇧 /["/kəmˈbaɪn/","/kəmˈbaɪnz/","/kəmˈbaɪnd/","/kəmˈbaɪnɪŋ/"]/🇺🇸 /["/kəmˈbaɪn/","/kəmˈbaɪnz/","/kəmˈbaɪnd/","/kəmˈbaɪnɪŋ/"]/🇬🇧 //fjuːz//🇺🇸 //fjuːz//
MeaningTo join two or more things together.To join two things together; to mix.
ExampleYou can combine ingredients to create a delicious meal.The artist chose to fuse different materials in her sculpture.
RegisterNeutralNeutral
How commonTop 1,000 (very common)Top 2,000 (common)
CEFR levelB1-
Part of speechverb
Collocationssuccessfully, well, against, withfuse together, fuse into, fuse with, fuse circuit, fuse design
Antonymsseparate, divide, disjoinseparate, disconnect, diverge
Common mistakesConfused with 'combin' which is not a real word., Incorrectly using 'combine' with a subject (e.g., 'I combine an idea') instead of an object., Using 'combined' when 'combine' is needed in a present tense context.Confusing with 'fused' as the past tense; remember it's a present form., Incorrectly using 'fuse' when referring to temporary mixtures; it's more permanent.
Usage notesUsed in both spoken and written English; common in cooking, science, and teamwork contexts. Avoid using in very informal situations where simpler terms like 'mix' may be preferred.Used in both formal and informal contexts; often suggests a strong joining of elements, like in science or art.

See it in real clips

Combine
Fuse

Frequently asked questions: Combine vs Fuse

What's the difference between Combine and Fuse?

Combine: To join two or more things together. Fuse: To join two things together; to mix.

Which is more common: Combine and Fuse?

Combine is the most common in everyday English.

Can you show an example of each?

Combine: You can combine ingredients to create a delicious meal. Fuse: The artist chose to fuse different materials in her sculpture.

Can I use Combine and Fuse interchangeably?

Not always. Combine and Fuse 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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