inlet

noun

in·​let ˈin-ˌlet How to pronounce inlet (audio)
-lət
Synonyms of inletnext
1
a
: a bay or recess in the shore of a sea, lake, or river
also : creek
b
: a narrow water passage between peninsulas or through a barrier island leading to a bay or lagoon
2
: a way of entering
especially : an opening for intake

Examples of inlet in a Sentence

The coast is dotted with tiny inlets. went fishing in the quiet inlets of the coast
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.
Today, Crater Lake National Park boasts the deepest lake in the country, at 1,943 feet, and one of the cleanest too, as there are no inlets or outlets to allow for contamination. Josh Laskin, Travel + Leisure, 3 July 2026 Marine life concentrates most densely in the shallowest waters of this continental shelf, 100 feet deep or less, in reefs, lagoons, and coastal inlets where a person can swim and scuba dive without specialized gear. Bill Gourgey, Popular Science, 2 July 2026 The county hopes to save on sand costs with the bypass and offer a sustainable beach-compatible sand source for shorelines south of the inlet. Bill Kearney, Sun Sentinel, 28 June 2026 Use a wet/dry vacuum with a piece of mesh over the inlet to suck them up. Arricca Elin Sansone, Southern Living, 23 June 2026 See All Example Sentences for inlet

Word History

Etymology

from its letting water in

First Known Use

circa 1576, in the meaning defined at sense 1a

Time Traveler
The first known use of inlet was circa 1576

Cite this Entry

“Inlet.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/inlet. Accessed 6 Jul. 2026.

Kids Definition

inlet

noun
in·​let ˈin-ˌlet How to pronounce inlet (audio)
-lət
1
: a small or narrow bay
2
: an opening for intake especially of fluids

Medical Definition

inlet

noun
in·​let ˈin-ˌlet, -lət How to pronounce inlet (audio)
: the upper opening of a bodily cavity
especially : that of the cavity of the true pelvis bounded by the pelvic brim

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