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.
“The memory trade is alive and well,” and investors are at an inflection point where they need to decide if dynamics within the cyclical industry have changed for good, said Cantor Fitzgerald analyst C.J.
From MarketWatch • Jun. 8, 2026
Tesla is at a technical inflection point; a breakout above $453.50 could lead to a 36% gain to $600 by year-end.
From Barron's • May 27, 2026
In sketching an outlook that might include either further cuts or a pivot to hikes, Waller joins a growing group of Fed officials who see the central bank’s policy stance at an inflection point.
From The Wall Street Journal • May 22, 2026
In particular, small-cap earnings growth appears to have reached an inflection point in August 2025, according to Shiran.
From MarketWatch • May 16, 2026
The inflection point for batteries came when pack prices dropped below $100 per kilowatt-hour.
From Barron's • May 15, 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.
