Meaning of “infinity” in the English Dictionary

american-english dictionary

"infinity" in British English

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infinitynoun

uk /ɪnˈfɪn.ə.ti/ us /ɪnˈfɪn.ə.t̬i/

[ U ] time or space that has no end:

the infinity of the universe
the concept of infinity

[ U ] a place that is so far away that it cannot be reached:

figurative The mountain range stretched away into infinity.

[ U ] a number that is larger than all other numbers

[ S ] an extremely large number of something:

an infinity of stars in the galaxy

(Definition of “infinity” from the Cambridge Advanced Learner’s Dictionary & Thesaurus © Cambridge University Press)

"infinity" in American English

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infinitynoun [ C/U ]

us /ɪnˈfɪn·ɪ·t̬i/

unlimited space, time, or amount, or a number large beyond any limit

(Definition of “infinity” from the Cambridge Academic Content Dictionary © Cambridge University Press)