roundabout

American  

[round-uh-bout, round-uh-bout, round-uh-bout] / ˌraʊnd əˈbaʊt, ˈraʊnd əˌbaʊt, ˈraʊnd əˌbaʊt /

adjective

1. circuitous or indirect, as a road, journey, method, statement or person.

   Synonyms:

   tortuous, rambling

2. (of clothing) cut circularly at the bottom; having no tails, train, or the like.

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noun

1. a short, close-fitting coat or jacket worn by men or boys, especially in the 19th century.

2. British. a merry-go-round.

3. a circuitous or indirect road, method, etc.

4. Chiefly British. traffic circle.

roundabout British  

/ ˈraʊndəˌbaʊt /

noun

1. a revolving circular platform provided with wooden animals, seats, etc, on which people ride for amusement; merry-go-round

2. US and Canadian name: traffic circle.  a road junction in which traffic streams circulate around a central island

3. an informal name for boring mill

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adjective

1. indirect or circuitous; devious

adverb

1. on all sides

   spectators standing round about

2. approximately

   at round about 5 o'clock

Etymology

Origin of roundabout

1525–35; round ¹ (adv.) + about

Explanation

A roundabout is an intersection that uses a circular junction instead of stoplights or stop signs to manage traffic flow. Instead of every car stopping, they enter the roundabout slowly, and traffic moves almost continuously. In the UK, an amusement park ride that moves in a circle, like a carousel, is also a roundabout, but in North America this noun almost always means what's sometimes called a "traffic circle" or a "rotary." As an adjective, roundabout describes things that aren't straightforward, but are indirect or unclear: "After his roundabout confession, I'm not even sure he realizes what he did wrong."

Example Sentences

About 20 miles south of downtown Cincinnati, the new Publix sits just past a roundabout at the front entrance of a glitzy subdivision known as Triple Crown.

From The Wall Street Journal • Mar. 1, 2026

The main house featured an elaborate sculpture of a stallion trampling a dragon in the roundabout out front.

From Los Angeles Times • Mar. 1, 2026

Italian Jonathan Milan was expected to be in the frame for the stage win but crashed heavily at a roundabout 1,500m from the end.

From Barron's • Feb. 16, 2026

It was said he drove his car to a roundabout near the Orwell Hotel, turned around and drove past her next hiding place "at least another three times back and forth".

From BBC • Feb. 4, 2026

I wished I had the courage to go by the Service staircase and so by roundabout way to the restaurant, and there warn him of the ambush.

From "Rebecca" by Daphne du Maurier