The correct spelling of the word "cleaned ones act" is actually "Clean Air Act." In IPA phonetic transcription, it would be written as /klɛn ɛr ækt/. The word "clean" is pronounced with a short "e" sound followed by the "n" sound, and the word "air" is pronounced with a long "e" sound followed by the "r" sound. The word "act" is pronounced with a short "a" sound followed by the "k" sound and the "t" sound. The Clean Air Act is a federal law designed to regulate air pollution in the United States.