local maximum
Say it: LOH-kul MAK-sih-mum /ˌləʊk(ə)l ˈmaksɪməm/ · noun
What “local maximum” means
The highest point nearby, but not the highest overall.
More precisely: The best point in its immediate area but not the best overall; a peak that hides a higher one.
Example: “His comfortable job was a local maximum: any move felt worse, even towards a better career.”
When to use it
In maths or thoughtful decision-making, for a nearby best option that can keep you from reaching something better.
Memory trick
Picture a hilltop with a taller mountain beyond a valley.
Similar words
false peak, local optimum
Quick check
A search stops at a point better than every nearby option, although a distant option is better. What has it found?
a global maximum or a local maximum?
Show the answer
a local maximum
Learn 5 new words a day in Kinquire. Each with a picture, how to say it, an example and a quick check, then spaced review so you actually keep them. Free to start.
Learn “local maximum”