Fusion vs We need the combination

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

Fusion

Top 5,000 (fairly common)

We need the combination

Top 2,000 (common)
Most common: We need the combination
 FusionWe need the combination
Pronunciation🇬🇧 //ˈfjuːʒən//🇺🇸 //ˈfjuːʒən//🇬🇧 //wɪ niːd ðə kəˌmbɪˈneɪʃən//🇺🇸 //wi nid ðə ˌkɑːmbəˈneɪʃən//
MeaningThe process of combining two or more things into one.We need the mix of things.
ExampleThe fusion of cultures can lead to unique art forms.We need the combination to unlock the safe.
RegisterNeutralNeutral
How commonTop 5,000 (fairly common)Top 2,000 (common)
Collocationsnuclear fusion, cultural fusion, cuisine fusion, fusion energy, fusion musicperfect combination, right combination, need a combination, mixture and combination, combination of factors
Common mistakesConfused with 'fission', which means splitting instead of combining., Used incorrectly as a verb, 'to fusion'., Omitting context, leading to vagueness in meaning.Confused with 'combinations' when referring to more than one mix., Using 'the combine' instead of 'the combination'., Misplacing 'need' with 'want' which changes the urgency.
Usage notesUsed in scientific contexts, such as physics and biology, but can also refer to cultural or culinary combinations. Avoid in overly casual conversations.Use this phrase when talking about a necessary mix or elements for a situation. It's appropriate in both casual and more formal contexts.

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Fusion
We need the combination

Frequently asked questions: Fusion vs We need the combination

What's the difference between Fusion and We need the combination?

Fusion: The process of combining two or more things into one. We need the combination: We need the mix of things.

Which is more common: Fusion and We need the combination?

We need the combination is the most common in everyday English.

Can you show an example of each?

Fusion: The fusion of cultures can lead to unique art forms. We need the combination: We need the combination to unlock the safe.

Can I use Fusion and We need the combination interchangeably?

Not always. Fusion and We need the combination 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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