Collection vs Roundup

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

Collection

Top 1,000 (very common)B1noun

Roundup

Top 3,000 (common)
Most common: Collection
 CollectionRoundup
Pronunciation🇬🇧 /["/kəˈlekʃn/"]/🇺🇸 /["/kəˈlekʃn/"]/🇬🇧 //ˈraʊndʌp//🇺🇸 //ˈraʊndʌp//
MeaningA group of things that are gathered together.A summary of information or events.
ExampleMy grandmother has an impressive collection of vintage stamps.The weekly roundup included the latest news and events in our community.
RegisterNeutralNeutral
How commonTop 1,000 (very common)Top 3,000 (common)
CEFR levelB1-
Part of speechnoun
Collocationsbig, extensive, huge, boast, have, own, consist of something, contain something, include something, collection of, big, extensive, huge, boast, have, own, consist of something, contain something, include something, collection of, routine, systematic, efficient, await, be ready for, arrange, point, site, service, collection of, a method of collection, compile, edit, produce, collection of, house-to-house, street, charity, have, make, organize, box, plate, collection for, new, autumn, fall, create, launch, showweekly roundup, news roundup, monthly roundup, event roundup, summary roundup
Antonymsdispersal, scatteringdispersal, scattering
Common mistakesConfused with 'selection' which means a choice among items., Using 'collection' as a verb instead of its noun form., Saying 'collect' when they mean 'collection,' missing the noun form.Confused with 'round up' - one is a noun while the other is a verb phrase., Misused in singular form when referring to a collection of multiple items., Assuming it only refers to animal gathering without recognizing its broader usage.
Usage notesUse 'collection' when referring to a set of items, like stamps or books. It's appropriate for both formal and casual contexts, but avoid using it in very specific legal or tax terminology.Commonly used in reports or informal discussions to summarize key points. Not typically used in very formal writing.

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Collection
Roundup

Frequently asked questions: Collection vs Roundup

What's the difference between Collection and Roundup?

Collection: A group of things that are gathered together. Roundup: A summary of information or events.

Which is more common: Collection and Roundup?

Collection is the most common in everyday English.

Can you show an example of each?

Collection: My grandmother has an impressive collection of vintage stamps. Roundup: The weekly roundup included the latest news and events in our community.

Can I use Collection and Roundup interchangeably?

Not always. Collection and Roundup 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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