let in
Britishverb
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to allow to enter
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to involve (oneself or another) in (something more than is expected)
he let himself in for a lot of extra work
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to allow (someone) to know about or participate in
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.
But L.A.’s most cherished landmarks belong to us and us alone, a secret you’re let in on if you live here long enough and pay attention.
From Los Angeles Times • Apr. 17, 2026
Squinting through the squall offered Rosenior an alarming view as Malo Gusto's misjudgement let in Gabriel Martinelli before the Chelsea defender scrambled back to block the shot.
From Barron's • Feb. 3, 2026
Only Nottingham Forest have let in more among Premier League clubs.
From BBC • Dec. 10, 2025
Pizza Hut was so popular on opening day that the doors had to be locked in between seatings, with customers let in and out a few at a time.
From Slate • Nov. 13, 2025
Torak begged Renn to open the bag and let in some air.
From "Wolf Brother" by Michelle Paver
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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.