inflection point
Americannoun
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Also called point of inflection. Also called flex point. Mathematics. a point on a curve at which the curvature changes from convex to concave or vice versa.
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a point at which a major or decisive change takes place; critical point.
We’re at an inflection point where we’ll see the technology move forward at a much faster pace.
Etymology
Origin of inflection point
First recorded in 1715–25
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.
It was propelled by an aging population: The share of Americans over 75 is hitting an inflection point, and will only climb from here.
From Barron's • Apr. 3, 2026
"It remains unclear whether this marks a genuine inflection point for further upside or simply a bear-market rally."
From Barron's • Mar. 5, 2026
The strike marks a dangerous inflection point in the conflict.
From The Wall Street Journal • Mar. 2, 2026
Taken together, these developments suggest that 2026 could be the inflection point when tokenized equities shift from experimentation to infrastructure.
From MarketWatch • Feb. 19, 2026
Therefore, he sees the upcoming earnings report as “the beginning of an inflection point for shares.”
From MarketWatch • Feb. 17, 2026
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.
