roundabout

1 of 2

adjective

round·​about ˈrau̇n-də-ˌbau̇t How to pronounce roundabout (audio)
Synonyms of roundaboutnext
: circuitous, indirect
had to take a roundabout route
roundaboutness noun

roundabout

2 of 2

noun

1
: a circuitous route : detour
2
British : merry-go-round
3
: a short close-fitting jacket worn by men and boys especially in the 19th century
4

Examples of roundabout in a Sentence

Adjective He took a roundabout route to town. In a roundabout way, he told me that my help was not wanted.
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.
Adjective
While looking for the vehicle in the roundabout nearby, the officer noticed the BMW was in a canal on the north side of Loxahatchee Road. Ana Maria Soler, CBS News, 19 Apr. 2026 Neighborhoods like those off El Camino del Norte are also impacted by the high speeds and high volumes of cut-through commuter traffic, which the roundabout hopes to help solve by keeping traffic flowing through the intersection. Karen Billing, San Diego Union-Tribune, 7 Apr. 2026
Noun
The county Department of Transportation announced the elements of its $98 million 2026 construction program, including 14 miles of road resurfacing, three new roundabouts, and the completion of two notable projects carried over from 2025. Joseph States, Chicago Tribune, 14 Apr. 2026 The idea is to transform the historic roundabout and connect the Soldiers' and Sailors' Memorial Arch to Prospect Park by removing the roadway between Union Street and Eastern Parkway, a busy crossroads connecting two neighborhoods and tens of thousands of people every day. Jesse Zanger, CBS News, 13 Apr. 2026 See All Example Sentences for roundabout

Word History

First Known Use

Adjective

1608, in the meaning defined above

Noun

circa 1734, in the meaning defined at sense 1

Time Traveler
The first known use of roundabout was in 1608

Browse Nearby Words

Cite this Entry

“Roundabout.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/roundabout. Accessed 21 Apr. 2026.

Kids Definition

roundabout

adjective
round·​about
ˈrau̇n-də-ˌbau̇t
: not direct
went a roundabout way

More from Merriam-Webster on roundabout

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