GCA

1. Ground control (or controlled) approach system, or ground control apparatus (aeronautics)
2. Guatemala, Central America (IVR)

• kuzus
• kV
• kvass
• kvasses
• kvetch
• kvetched
• kvetcher
• kvetchers
• kvetches
• kvetching
• kW
• KWAC
• kwacha
• kwachas
• Kwakiutl
• kwanza
• Kwanzaa
• kwanzas
• kwashiorkor
• kwashiorkors
• kwela
• kwelas
• kWh
• KWIC
• KWOC