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Synonyms

knock-on effect

American  
[nok-on, -awn] / ˈnɒkˈɒn, -ˈɔn /

noun

Chiefly British.
  1. a chain reaction.


Etymology

Origin of knock-on effect

adj. use of verb phrase knock on

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.

Tigers eat grazing animals in the forest, which has the knock-on effect of allowing mangroves to grow and thus help protect coastlines from erosion and storms.

From Barron's • Apr. 28, 2026

As the cost of F1 has increased, it has a knock-on effect for the junior categories.

From BBC • Apr. 16, 2026

“It’s not just the fridge. It’s the whole knock-on effect too.”

From The Wall Street Journal • Mar. 23, 2026

One big knock-on effect is an increase in interest rates, which usually rise in tandem with oil prices.

From MarketWatch • Mar. 21, 2026

“That will have some knock-on effect on cargo volume if this goes on for very much longer,” he said.

From Los Angeles Times • Mar. 13, 2026

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