Synonyms and Antonyms for cosmic-background-radiation

1. cosmic background radiation (n.)

(cosmology) the cooled remnant of the hot big bang that fills the entire universe and can be observed today with an average temperature of about 2.725 kelvin

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2. background (n.)

a person's social heritage: previous experience or training

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3. background (n.)

information that is essential to understanding a situation or problem

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4. background (n.)

the part of a scene (or picture) that lies behind objects in the foreground

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5. background (n.)

relatively unimportant or inconspicuous accompanying situation

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6. background (n.)

extraneous signals that can be confused with the phenomenon to be observed or measured

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7. background (n.)

the state of the environment in which a situation exists

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8. radiation (n.)

energy that is radiated or transmitted in the form of rays or waves or particles

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9. radiation (n.)

the act of spreading outward from a central source

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10. cosmic (adj.)

inconceivably extended in space or time

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