Cluster vs Group

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

 ClusterGroup
MeaningA group of things that are close together.A set of people or things that are together.
CEFR levelC1A1
Part of speechnounnoun
Usage notesUse 'cluster' when referring to a collection of similar items or people. It's neutral and appropriate in both spoken and written contexts. Avoid using it in very formal contexts where specific terms might be preferred.Use 'group' when talking about multiple people or items. It's often used in contexts like organizing activities or discussing teams. Avoid using it in very formal writings where specific terms may be preferred.

Frequently asked questions: Cluster vs Group

What's the difference between "Cluster" and "Group"?

"Cluster" means: A group of things that are close together. "Group" means: A set of people or things that are together.

When should I use "Cluster" and "Group"?

They can all be used in everyday English.

Are "Cluster" and "Group" the same CEFR level?

"Cluster" is at C1, "Group" is at A1 on the CEFR scale.

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