Definition of Big-bang theory

1. Noun. (cosmology) the theory that the universe originated sometime between 10 billion and 20 billion years ago from the cataclysmic explosion of a small volume of matter at extremely high density and temperature.

Exact synonyms: Big Bang Theory
Generic synonyms: Scientific Theory
Category relationships: Cosmogeny, Cosmogony, Cosmology

Lexicographical Neighbors of Big-bang Theory

bifurcatio
bifurcation
bifurcation
bifurcations
bifurcation lymph nodes
bifurcation of aorta
bifurcation of pulmonary trunk
bifurcation of trachea
bifurcatio aortae
bifurcatio tracheae
bifurcatio trunci pulmonalis
big
big
big(a)
big(p)
big-bang theory (current term)
big-bellied
big-boned
big-bud hickory
big-chested
big-cone douglas fir
big-cone spruce
big-eared bat
big-eyed scad
big-head
big-leaf maple
big-shouldered
big-ticket(a)
big-toothed aspen
big-tree plum

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