infinity

word

Definition

A concept meaning something without any limit or end; often used in mathematics, philosophy, and to describe a space or amount that is impossible to measure.

Usage & Nuances

Usually used as a noun in formal, academic, or poetic contexts. Common in math ('approaches infinity') and to describe endless qualities ('infinity pool'). Not used for countable things. Don't confuse with 'eternity' (relates to time).

Example Sentences

The universe might go on for infinity.

basic

The symbol for infinity looks like a sideways 8.

basic

No number is bigger than infinity.

basic

He stared into the ocean, thinking about infinity.

natural

Some problems have an infinity of possible solutions.

natural

Infinity pools make you feel like the water goes on forever.

natural