The meaning of the Acronym GMA is...

GMA is

• Gas Metal Arc welding

More Meanings For GMA:

• Give Me Attention
• Gas Metal Arc welding
• The Gold Medal Of Achievement
• Golden Mouse Awards
• Gusto Maupo Agad
• Gahamang Maupo Agad
• Go Meet The Artist
• Geometric Mapping And Alignment
• Game Management Area
• Greg Mauryio And Andre
• Grid Monitoring Architecture
• Gawang Mahusay Abot
• General Mission Assignment
• Gloria Macapagal Arroyo
• Greater Manila Area

GMA is also in:

• Awards & Medals
• Chat
• Electronics
• Funnies
• Unfiled