GCA

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

• deformity
• deforms
• defoul
• defouled
• defouling
• defouls
• DEFRA
• Defra
• defrag
• defragged
• defragger
• defraggers
• defragging
• defraggings
• defragment
• defragmented
• defragmenting
• defragments
• defrags
• defraud
• defraudation
• defraudations
• defrauded
• defrauder
• defrauders