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motorboat

American  
[moh-ter-boht] / ˈmoʊ tərˌboʊt /

noun

motorboats plural
  1. a boat propelled by an inboard or outboard motor.


verb (used without object)

  1. to travel in or operate a motorboat.

    to motorboat from Hyannis to Martha's Vineyard.

motorboat British  
/ ˈməʊtəˌbəʊt /

noun

  1. any boat powered by a motor

"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

Other Word Forms

Derived Forms

Inflected Forms

Nouns

Etymology

Origin of motorboat

First recorded in 1900–05; motor + boat

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Three months ago, the only thing John Tortorella planned to do in the spring was purchase a 24-foot motorboat to take his grandchildren fishing in Florida.

From The Wall Street Journal • Jun. 5, 2026

Adrienne Vaughan, 45, the head of the US branch of Bloomsbury publishing house, died after she was flung from the motorboat in the holiday hotspot in southern Italy in August 2023.

From Barron's • Nov. 21, 2025

On a recent morning, Miller steered a motorboat to the islands where gulls nest.

From Los Angeles Times • Aug. 4, 2025

A group of women in floral dresses puttered out to meet the Warrior on a bum-bum, an inboard motorboat.

From Slate • Jul. 22, 2025

He heard a motorboat coming down the canal so he sank down in the boat and waited for it to pass.

From "The Thief Lord" by Cornelia Funke

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