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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
ქართული დაკვირვებადი სამყარო
Polski widzialny wszechświat

CEFR level

B2
Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.
See all B2 English words →

See also

observableness Observably Observance Observances observandum Observant

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