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Synonyms

fall in

British  

verb

  1. to collapse; no longer act as a support

  2. to adopt a military formation, esp as a soldier taking his place in a line

  3. (of a lease) to expire

  4. (of land) to come into the owner's possession on the expiry of the lease

  5. (often foll by with)

    1. to meet and join

    2. to agree with or support a person, suggestion, etc

  6. to make a mistake or come to grief

  7. to become pregnant

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

  1. the order to adopt a military formation

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
fall in Idioms  
  1. 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 .

  2. 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.

Sierra Canyon will play its first girls’ flag football game this fall in the fourth year of the CIF-sanctioned sport.

From Los Angeles Times • Jun. 28, 2026

I wasn’t supposed to fall in love with a boy from my hometown.

From Los Angeles Times • Jun. 26, 2026

Temperatures are expected to fall in western Europe from Friday but eastern Europe was on red alert as temperatures climbed into the weekend.

From Barron's • Jun. 25, 2026

One concern is the form of opener Amy Jones, who sliced a catch to short third to fall in the first over for the second match in succession.

From BBC • Jun. 24, 2026

In the chaos, Natalie saw Javari fall in the water.

From "Two Degrees" by Alan Gratz

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