Synonyms of roundup
1
a(1)
: the act or process of collecting animals (such as cattle) by riding around them and driving them in
(2)
: the cowboys and ranch personnel engaged in a cattle roundup
b
: a gathering in of scattered persons or things
a roundup of all suspects
2
: a summary of information
a roundup of the news

round up

2 of 2

verb

rounded up; rounding up; rounds up

transitive verb

1
: to collect (animals, such as cattle) by means of a roundup
2
: to gather in or bring together from various quarters
had the students round up all the balls on the tennis court

Examples of roundup in a Sentence

Noun The police ordered a roundup of all the suspects. Here's a roundup of today's news. Verb rounded everyone up for one final training session
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Noun
However, the roundup does not disclose production targets, delivery schedules, or detailed missile performance figures. — Atharva Gosavi, Interesting Engineering, 25 Oct. 2026 More comparisons show up in an Allrecipes roundup of Aldi copycats, which flags Clancy’s Original Potato Chips as an alternative to Lay’s and Choceur Peanut Butter Cups as a stand-in for Reese’s. — Ashley Lynch, Charlotte Observer, 23 Oct. 2026
Verb
Here, we‘ve rounded up the top neck creams recommended by dermatologists and our roster of mature skin testers. — Christa Joanna Lee, Glamour, 23 Oct. 2026 President Nayib Bukele of El Salvador had turned what was once the world’s deadliest country into one of its safest, largely by rounding up tens of thousands of young men and sentencing them to prison in mass trials. — Jack Nicas, New York Times, 23 Oct. 2026 See All Example Sentences for roundup

Word History

First Known Use

Noun

1847, in the meaning defined at sense 1a(1)

Verb

1849, in the meaning defined at sense 1

Time Traveler
The first known use of roundup was in 1847

Browse Nearby Words

See all Nearby Words

Cite this Entry

“Roundup.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/roundup. Accessed 28 Oct. 2026.

Kids Definition

roundup

1 of 2 noun
1
: the gathering together of animals (as cows) on the range by riding around them and driving them in
2
: a gathering together of scattered persons or things
3
: summary entry 2
a roundup of the news

round up

2 of 2 verb
ˈrau̇n-ˈdəp
1
: to collect (as cattle) by circling and driving
2
: to gather in or bring together
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

More from Merriam-Webster