Definition

This term describes a sequence or set of numbers that does not decrease in value; each number is equal to or greater than the one before it.

Example

The sequence of numbers is nondecreasing, meaning it either stays the same or increases as you move along it.

Conversation

Have you ever heard of nondecreasing sequences in math?

Yeah, I think they’re pretty interesting, actually.

I like how they can simplify some problems, too.

Exactly! It makes understanding patterns so much easier.

Synonyms & Antonyms

Root Explanation

Nondecreasing → It is formed from "non-" (meaning not) and "decreasing" (from Latin "decrescere", meaning to grow less). The word "nondecreasing" means not growing less, or remaining the same or increasing.

Memory Tip

Think of 'not' ('non-') allowing something to 'grow less' ('decreasing') — that's why nondecreasing means it doesn't decrease.

Visually Confused Words