CEFR C1

infinity

noun

Meaning

A concept of endlessness, limitlessness, or unboundedness, often used in mathematics and philosophy.

Examples

The symbol for infinity looks like a sideways eight.
Mathematicians use infinity to describe sets that are larger than any finite number.

Synonyms: endlessness, eternity, boundlessness, limitlessness

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infinity (C1)

noun

Pronunciation: /ɪnˈfɪnəti/

Definition

A concept of endlessness, limitlessness, or unboundedness, often used in mathematics and philosophy.

Examples

The symbol for infinity looks like a sideways eight.
Mathematicians use infinity to describe sets that are larger than any finite number.
He felt a sense of infinity when looking up at the starry night sky.

How to Use infinity

to infinity (prepositional phrase): Extending without limit or end. — "The road stretched out to infinity."
infinity and beyond (idiom): An unlimited or immeasurable extent or amount. — "Her potential seemed to be infinity and beyond."

Synonyms of infinity

Words with a similar meaning to infinity:

Antonyms of infinity

Words with the opposite meaning to infinity:

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