Last Updated：2025/11/22

Dictionary quizzes to help you remember the meaning

Dictionary quizzes to help you remember the meaning

CAAA

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Source Word

CAAA

US abbreviation acronym alt-of

(US) Acronym of Clean Air Amendment Act of 1990.

Japanese Meaning

(米国) 1990年の大気浄化のための改正法の略称

What is this buttons?

CAAA significantly reshaped emissions standards for power plants across the United States.

Google Translation / DeepL Translation

1990年の米国クリーンエア法改正は、米国内の発電所に対する排出基準を大きく変えました。

Sense（1）

(US) Acronym of Clean Air Amendment Act of 1990.

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