GCA

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

• make oneself scarce
• make one's excuses
• make one's lucky
• make one's manners
• make one's mark
• make one's name
• make one's peace with
• make one's toes curl
• make one's way
• make or break
• make-or-break
• make or mar
• make or meddle with
• make out
• make out one's case
• make over
• makeover
• makeovers
• make peace
• make-peace
• make-peaces
• make play
• make question
• maker
• make ready