fall in
Britishverb
-
to collapse; no longer act as a support
-
to adopt a military formation, esp as a soldier taking his place in a line
-
(of a lease) to expire
-
(of land) to come into the owner's possession on the expiry of the lease
-
(often foll by with)
-
to meet and join
-
to agree with or support a person, suggestion, etc
-
-
to make a mistake or come to grief
-
to become pregnant
-
Take one's place in formation or in the ranks, as in The sergeant ordered the troops to fall in . A related expression is fall into , as in They all fell into their places . [Early 1600s] Also see fall into .
-
Sink inward, cave in, as in The snow was so heavy that we feared the roof would fall in . [Early 1700s] Also see under drop in ; the subsequent idioms beginning with fall in ; fall into .
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.
The fall in activity compounds a tough few months for the industrial sector in the region.
From The Wall Street Journal ● Oct. 15, 2026
West Midlands Police believes the reorganisation and creation of its major crime unit has led to the fall in gun crime, and a rise in seizures of weapons.
From BBC ● Oct. 15, 2026
Even though I was OK with a romance for him, it was still very odd witnessing my husband court and fall in love with another woman.
From Los Angeles Times ● Oct. 9, 2026
You may fall in love with a place.
From MarketWatch ● Oct. 9, 2026
It’s a miracle that anyone would ever fall in love with someone else and—of all the people in the world—that person loves them back.
From "Everything Sad Is Untrue" by Daniel Nayeri
![]()
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.