What does MMAA stand for?

Acapulco/General Juan N. Alvarez Internacional - Mexico - ICAO location identifier (ICLI)

Man/Machine Assembly Analysis (MCD)

Merchandise Mart Apparel Association - Defunct

Mini-Microaggregates of Albumin (DMAA)

Monomethylarsonic Acid - Organic chemistry

Mono-N-methylacetoacetamide - Organic chemistry