1. background
noun. ['ˈbækˌgraʊnd'] a person's social heritage: previous experience or training.
Synonyms
- inheritance
Antonyms
- regularity
- comprehensibility
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Words that Rhyme with Cosmic Background Radiation
- deinstitutionalization
- institutionalization
- self-congratulation
- antidiscrimination
- telecommunication
- nondiscrimination
- misrepresentation
- mischaracterization
- internationalization
- industrialization
- decriminalization
- transillumination
- self-determination
- renationalization
- recapitalization
- prestidigitation
- misinterpretation
- misidentification
- miscommunication
- experimentation
- excommunication
- disqualification
- discontinuation
- denationalization
- decentralization
- transplantation
- singularization
- self-perpetuation
- securitization
- reinterpretation
2. background
noun. ['ˈbækˌgraʊnd'] information that is essential to understanding a situation or problem.
Synonyms
- background knowledge
Antonyms
- nonintervention
- order
3. background
noun. ['ˈbækˌgraʊnd'] the part of a scene (or picture) that lies behind objects in the foreground.
Synonyms
- prospect
- view
- vista
- aspect
- ground
- panorama
Antonyms
- uncover
- antecedent
- absent
- free
4. background
noun. ['ˈbækˌgraʊnd'] extraneous signals that can be confused with the phenomenon to be observed or measured.
Synonyms
- ground noise
- background radiation
- background signal
- background noise
- interference
- disturbance
Antonyms
- aspect
- highlight
- play up
- set off
5. background
noun. ['ˈbækˌgraʊnd'] relatively unimportant or inconspicuous accompanying situation.
Synonyms
- co-occurrence
- attendant
- accompaniment
Antonyms
- scene
- panorama
- prospect
- view
6. background
noun. ['ˈbækˌgraʊnd'] the state of the environment in which a situation exists.
Synonyms
- setting
- canvas
- show window
- environment
- canvass
- scope
Antonyms
- spotlight
- screen
- CRT screen
- window
7. radiation
noun. ['ˌreɪdiːˈeɪʃən'] energy that is radiated or transmitted in the form of rays or waves or particles.
Synonyms
- ionizing radiation
- solar radiation
- energy
- electromagnetic radiation
- nonparticulate radiation
- electromagnetic wave
- cosmic radiation
Antonyms
- defense
- centralization
- gather
- stay in place
Etymology
- radiatio (Latin)
8. radiation
noun. ['ˌreɪdiːˈeɪʃən'] the act of spreading outward from a central source.
Synonyms
- emanation
- emission
Antonyms
- assembly
- discontinuation
- peristalsis
Etymology
- radiatio (Latin)
9. radiation
noun. ['ˌreɪdiːˈeɪʃən'] the spread of a group of organisms into new habitats.
Synonyms
- natural action
- natural process
- activity
- action
- spreading
- spread
Antonyms
- inaction
- passive
- active
- stabilisation
Etymology
- radiatio (Latin)
10. cosmic
adjective. ['ˈkɑːzmɪk'] inconceivably extended in space or time.
Synonyms
- large
Antonyms
- little
- stingy
Example sentences of the word cosmic-background-radiation
1. Noun Phrase
Based on observations of distant objects and measurements of the cosmic background radiation, scientists have deduced the temperature at the Planck time, which is 10 million trillion trillion trillionths of a second.
2. Noun Phrase
The other is that it predicts that the temperature of the cosmic background radiation -- the afterglow of the big bang -- should be 3 degrees above absolute zero, and observations have also confirmed this.