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What is an antinoise?

Updated: 9/25/2023
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An antinoise is a sound wave of the same amplitude but opposite phase to an unwanted sound, so that it neutralizes the unwanted sound by destructive interference.

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Q: What is an antinoise?
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If a new car is being advertised as having antinoise technology what do you say?

Methods that attempt to reduce the amount of noise the car makes have been employed.


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What are some nine letter words with 1st letter A and 2nd letter N and 7th letter I and 8th letter S?

According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 24 words with the pattern AN----IS-. That is, nine letter words with 1st letter A and 2nd letter N and 7th letter I and 8th letter S. In alphabetical order, they are: anabolism analogise analogism analogist anarchise anarchism anarchist anatomise anatomist angelfish anglewise anglicise anglicism anglicist aniconism aniconist animalise animalism animalist animatism animatist annualise anonymise antinoise


What are some nine letter words with 3rd letter T and 4th letter I and 6th letter O?

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What are some nine letter words with 2nd letter N and 7th letter I and 8th letter S?

According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 43 words with the pattern -N----IS-. That is, nine letter words with 2nd letter N and 7th letter I and 8th letter S. In alphabetical order, they are: anabolism analogise analogism analogist anarchise anarchism anarchist anatomise anatomist angelfish anglewise anglicise anglicism anglicist aniconism aniconist animalise animalism animalist animatism animatist annualise anonymise antinoise enamelist enologist internist mnemonist snailfish snakefish snakewise snipefish unbaptise unbookish underfish unfurnish unmannish unmortise unprecise unrealise unrealism unselfish unstylish


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