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Meaning of observable universe | Babel Free

Noun CEFR B2

Definitions

The extent of a universe within the cosmological horizon of an observer.

Equivalents

Deutsch beobachtbares Universum
Suomi havaittava maailmankaikkeus
Français univers observable
Polski widzialny wszechświat

CEFR level

B2
Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.

See also

observableness Observably Observance Observances observandum Observant

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