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backfriend |
backgammon |
backgammon board |
background |
background knowledge |
background level
| background noise
| background processing
| background radiation
| background signal
| backgrounder
background level
WORDNET DICTIONARY
Noun background level has 1 sense
- background level(n = noun.attribute) noise level - the amplitude level of the undesired background noise; Array is a kind of amplitude
For further exploring for "background level" in Webster Dictionary Online
