inlet
Americannoun
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inlets
plural
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an indentation of a shoreline, usually long and narrow; small bay or arm.
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a narrow passage between islands.
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a place of admission; entrance.
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something put in or inserted.
verb (used with object)
noun
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a narrow inland opening of the coastline
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an entrance or opening
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the act of letting someone or something in
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something let in or inserted
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a passage, valve, or part through which a substance, esp a fluid, enters a device or machine
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( as modifier )
an inlet valve
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verb
Other Word Forms
Noun Inflected Forms
Etymology
Origin of inlet
Middle English word dating back to 1250–1300; see origin at in, let 1
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.
See Examples For:
New Smyrna Beach is a surf break near a fish-rich inlet that attracts sharks, leading to bites, said Naylor.
From The Wall Street Journal ● Jun. 20, 2026
That's because fish have to swim within two metres of the pipe inlet heads, and the estuary is 22km wide at that point.
From BBC ● Feb. 10, 2026
First, the pipes will be fed by new wide inlet heads, which slow the water so that fish are not sucked in.
From BBC ● Feb. 10, 2026
Scotland's First Minister John Swinney however expressed dismay that he had only heard about the tanker being in the Scottish inlet of Moray Firth via media reports.
From Barron's ● Jan. 14, 2026
We came to a shallow blind inlet ringed by a thick fringe of mossy green growth.
From "The Evolution of Calpurnia Tate" by Jacqueline Kelly
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“Rip currents are typically more frequent and stronger in the vicinity of jetties, inlets, and piers.”
From Los Angeles Times ● Nov. 23, 2025
“All inlets were delivered as designed with all required hardware,” she said.
From Seattle Times ● Mar. 1, 2024
Suddenly, at the beach, there was life everywhere: fish frothing in the surf, fish flooding inlets.
From Slate ● Feb. 4, 2024
In order to do so, it has requested a temporary exemption from safety rules recently introduced to prevent anti-icing systems from causing potentially catastrophic damage to engine inlets.
From BBC ● Jan. 13, 2024
Lefty grew familiar with the shoreline of the Detroit River, its screened inlets and secret landings.
From "Middlesex: A Novel" by Jeffrey Eugenides
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She was about to reach and, as Ab supposed, pass one of the inletting paths entering almost at right angles from the left.
From The Story of Ab A Tale of the Time of the Cave Man by Stanley Waterloo
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.