feedback loop

American  

noun

Computers, Electronics.

1. the path by which some of the output of a circuit, system, or device is returned to the input.

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Etymology

Origin of feedback loop

First recorded in 1980–85

Example Sentences

The details are less important than understanding that aggressive call buying can create a positive feedback loop that pushes a stock price higher.

From Barron's • Apr. 10, 2026

And, when investors’ trust in the published net asset values starts to weaken, it can trigger a feedback loop of redemption requests.

From MarketWatch • Mar. 31, 2026

That also creates a devastating feedback loop: As climate change accelerates, the likelihood of international conflict increases.

From Salon • Mar. 17, 2026

That pullback was transparently in response to the market selloff, a feedback loop that shouldn’t reassure investors much: A painful drop in prices is still needed to stop him doing dumb stuff.

From The Wall Street Journal • Jan. 22, 2026

External events combined with mob psychology and generated a positive feedback loop.

From "Dry" by Neal Shusterman and Jarrod Shusterman