outboard motor

noun

: a small internal combustion engine with propeller integrally attached for mounting at the stern of a small boat

Examples of outboard motor in a Sentence

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.
Rock Harbor to Daisy Farm Campground This trail almost entirely follows the coast for 7 miles, with a soundtrack of lapping waves, trilling loons, and the occasional outboard motor. Robert Annis, Midwest Living, 7 June 2026 On the river, two 10-metre canoes are strapped together, holding a truck and powered by a single outboard motor. Jacob Whitehead, New York Times, 27 May 2026 Iranian patrol boats, some powered only by twin outboard motors, are small, nimble and hard to detect. Adam Schreck, Fortune, 3 May 2026 Iranian patrol boats, some powered only by twin outboard motors, are small, nimble and hard to detect and have attacked several ships. Adam Schreck, Los Angeles Times, 3 May 2026 See All Example Sentences for outboard motor

Word History

First Known Use

1909, in the meaning defined above

Time Traveler
The first known use of outboard motor was in 1909

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Cite this Entry

“Outboard motor.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/outboard%20motor. Accessed 22 Jun. 2026.

Kids Definition

outboard motor

noun
: a small internal-combustion engine with propeller attached for mounting at the stern of a small boat

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