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bathtub race

British  

noun

  1. a sailing race between bathtubs fitted with outboard motors

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Example Sentences

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We disembarked in Nanaimo, a mid-sized city best known as the site of the annual World Championship Bathtub Race.

From Washington Post

For Canada's centennial in 1967, in an effort to popularize the city of Nanaimo in British Columbia, Nanaimo Harbor played host to a 36-mile bathtub race.

From US News

Crowds also flock to the Wild and Wacky Raft Race in Miami, the bathtub race in San Diego and the equally exciting Hermit Crab Races in Ocean City, N.J.

From Time Magazine Archive

Which may in a way explain the bathtub race and Lizzie Borden Liberation Day and all the other otherworldly activities that go to make up the month.

From Time Magazine Archive