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Showing results for fall behind. Search instead for Trail+Behind.
Synonyms

fall behind

British  

verb

  1. to drop back; fail to keep up

  2. to be in arrears, as with a payment

"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 behind Idioms  
  1. Also, get behind.

  2. Lag, fail to keep up, as in You really must keep up with the others; if you fall behind you could get lost . [First half of 1500s]

  3. Be financially in arrears, as in He fell behind in his payments . [Mid-1800s]


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.

He said that a talent drain in 2019 caused Samsung to fall behind in developing certain high-bandwidth memory products and miss out on strong demand in 2024 and 2025.

From The Wall Street Journal • May 20, 2026

For instance, a clock traveling at 10 m/s for 57 million years would fall behind a stationary clock by about one second.

From Science Daily • May 18, 2026

It also has the power to recover arrears if parents fall behind with payments.

From BBC • May 15, 2026

The worry is that the company will fall behind on AI innovation, and some think funding a business transformation would be a better use of cash than buying back stock and paying dividends.

From MarketWatch • May 1, 2026

At first he could hear no sound but the unceasing rush of the fall behind him.

From "The Two Towers" by J. R. R. Tolkien

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