The meaning of the Acronym GRS is...

GRS is

• Green River Shale

More Meanings For GRS:

• General Radio Service
• Green River Shale
• Gamma Ray Spectrometer
• Ghetto Recording Studios
• Gesture Recognition System
• Global Resource Serialization
• Generic Record Syntax
• Graph Rewriting System
• general records schedule
• General Religious Support
• Galaxy Rocket System
• Gravitational Reference Sensor
• Get Reservation Status
• Grupos Rurales de Seguridad
• Gender Reassignment Surgery

GRS is also in:

• Amateur Radio
• FDA
• Firms
• General
• Geology
• Hospitals
• Law
• Military
• NASA
• Physics
• Software
• Spanish
• Transportation