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noun

cosmology

kahz-MAH-luhd-zhee
noun
1
The scientific study of the origin, structure, and future of the universe.
"Modern cosmology relies heavily on data from telescopes observing the earliest galaxies."
2
A particular culture's or religion's belief system about how the universe came to be and how it works.
"Many ancient cosmologies pictured the Earth resting on the back of a giant animal."

How to Use Cosmology

Learner’s notes

In plain EnglishThe study — scientific or mythical — of the universe and how it came to be.

Common pairings
modern cosmology ancient cosmology physical cosmology

Word Forms

cosmologies plural

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Modern _____ relies heavily on data from telescopes observing the earliest galaxies.

Etymology

From Greek kosmos ("world, universe") plus -logia ("study of").

Rhymes for cosmology

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Definitions: FreeDict original editorial