round trip

American  

noun

round trips plural

1. a trip to a given place and back again.

   Fares for round trips often have a discount.

2. a transportation ticket for such a trip.

3. Pinochle. roundhouse.

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round trip British  

noun

1. a trip to a place and back again, esp returning by a different route

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round trip Idioms  

1. A journey to a given place and back again, usually over the same route; also, a ticket for such a trip. For example, The fare for a round trip is generally lower than for two one-way journeys. [Mid-1800s]

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Other Word Forms

Derived Forms

• round-trip
  adjective

Inflected Forms

Nouns

• round trips
  plural

Etymology

Origin of round trip

An Americanism dating back to 1850–55

Example Sentences

For Nashville, Tenn., resident Keyana Miller, a recent Greyhound bus ride to visit friends in Atlanta cost only $75 round trip.

From The Wall Street Journal • Jun. 22, 2026

Raisor, meanwhile, once drove to Indianapolis for a date — a round trip that cost him $100 in gas.

From MarketWatch • Jun. 3, 2026

The MV Hondius sailed on March 20 from Ushuaia, the capital of Tierra del Fuego on the southern edge of Argentina, on a round trip to the Antarctica Peninsula, returning to port 11 days later.

From Los Angeles Times • May 4, 2026

It took Jimmy Moir, a widower from Dundee, three years to keep his promise to his beloved late wife Gladys, but after a 10,000-mile round trip, he did it.

From BBC • Apr. 17, 2026

“Was it over four thousand five hundred and seventeen miles? ’Cause that would be the length of a round trip to Bakersfield from Columbus and back.”

From "The Smartest Kid in the Universe" by Chris Grabenstein