The meaning of the Acronym CWA is...

CWA is

• Caution and Warning Annunciator
• Clean Work Area
• Controlled Work Area

More Meanings For CWA:

• Constant Wattage Autotransformer
• County Weather Area
• Cunts With Attitude
• Crack Whores Annonymous
• Clean Water Act (Federal Water Pollution Control Act of 1972 as amended in 1987)
• Cen Workshop Agreement
• Christians With Attitude
• Communication Workers Of America
• Chickz Wit Attitude
• The Communications Workers Of America
• Cant Whip America
• Canada Wrestling Alliance
• Comment Whores Anonymous
• Cimbalom World Association
• Champiohsip Wrestling Association

CWA is also in:

• Adults
• Construction
• Electronics
• Meteorology
• Professional Organizations
• Unfiled