cosmos
Other forms: cosmoses
The cosmos is the sum total of everything — pretty big. It's hard to wrap your mind around the cosmos, as it extends far beyond the Milky Way, or far-off galaxies, or even our own universe.
Cosmos is originally a Greek word, meaning both "order" and "world," because the ancient Greeks thought that the world was perfectly harmonious and impeccably put in order. We now use cosmos without the idea of perfect order. Now it means, "all of creation," and particularly on the scale of the stars, the planets, the black holes, the other universes, and all the stuff we don't know about. It's also, totally separately, the name of a pretty, flowering Mexican herb.
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everything that exists anywhere
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types:
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closed universe
(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
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natural order
the physical universe considered as an orderly system subject to natural (not human or supernatural) laws
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environment, nature
the natural physical world including plants and animals and landscapes etc.
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type of:
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natural object
an object occurring naturally; not made by man
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closed universe
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any of various mostly Mexican herbs of the genus Cosmos having radiate heads of variously colored flowers and pinnate leaves; popular fall-blooming annuals
/ˈkɑzmoʊz/
/ˈkɒzmɒs/
Vocabulary lists containing cosmos
If you like science or science fiction, or hope to go into space one day, this list is essential vocabulary. Don't space out — learn these words!
On the night of the Autumn Equinox Festival, Ben and Nathaniel find themselves caught up in an adventure involving a talking bear, a helpful crow, and a cranky witch.
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