Definition

A concept that represents something without any limit or end, often used in mathematics and philosophy.

Example

The idea of infinity fascinates mathematicians and philosophers alike.

Conversation

Have you ever thought about the concept of infinity?

Yeah, it's a pretty mind-boggling idea, isn't it?

I wonder how it relates to things like time and space.

It really puts into perspective just how vast the universe is.

Synonyms & Antonyms

Root Explanation

Infinity → It is formed from "in-" (meaning not) and "finitus" (from Latin, meaning limited or finite). The word "infinity" refers to the state of being not limited or boundless.

Memory Tip

Think of 'not' ('in-') being 'limited' ('finitus') — that's why infinity means something that is limitless.

Visually Confused Words