The meaning of the Acronym MACR is...

MACR is

• Missing Air Crew Report

More Meanings For MACR:

• Massachusetts Alliance of College Republicans
• Mean Allowed Cell Rate
• Macromedia, Inc.
• Missing Air Crew Report
• Maryland Alliance of Canine Rescues

MACR is also in:

• Human Genome
• Military
• NASDAQ Symbols
• Non-Profit Organizations
• Universities