CLOSED UNIVERSE

Pronunciation (US):

(GB):

 I. (noun) 

Sense 1

Meaning:

(cosmology) a universe that is spatially closed and in which there is sufficient matter to halt the expansion that began with the big bang; the visible matter is only 10 percent of the matter required for closure but there may be large amounts of dark matter

Classified under:

Nouns denoting natural objects (not man-made)

Hypernyms ("closed universe" is a kind of...):

cosmos; creation; existence; macrocosm; universe; world (everything that exists anywhere)

Domain category:

cosmogeny; cosmogony; cosmology (the branch of astrophysics that studies the origin and evolution and structure of the universe)

Credits