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observable universe
English
Meaning
observable universe
meaning
What does
observable universe
mean?
observable universe
noun
—
(
astronomy
)
The
extent
of
a
universe
within
the
cosmological
horizon
of
an
observer
.
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observable
|
universe
observableness
|
observably
|
observability
|
observation plate
|
observatory
|
observances
|
observandum
|
observatorial
|
Observantine
|
observantly
|
observantness
|
observative