What does MM stand for?

What does MM mean?

MM	Machine Mastery Business » Positions
MM	Machinist's Mate Governmental » Military
MM	Macro Module Computing » File Extensions
MM	Maelzel's Metronome Community » Music
MM	Maid Marian Community » Famous
MM	Mail Manager Internet
MM	Main Memory Governmental » NASA
MM	Main Menu Computing » Software
MM	Main Module Governmental » NASA
MM	Maintenance Manual Governmental » Military
MM	Major Mode Governmental » NASA
MM	Majoras Mask Community » Sports
MM	Majorize-Minimize Academic & Science » Mathematics
MM	Male Menopause Medical » Physiology
MM	Malford Machinations Business » Firms
MM	Malignant Melanoma Medical » Oncology
MM	Malignant Melanoma Medical » Physiology
MM	malignant melanoma Medical
MM	Mama Mia Internet » Chat
MM	Man-Month Miscellaneous » Unit Measures
MM	Managed Mail tray Miscellaneous » USPS
MM	Manufacturing Method Academic & Science » Electronics
MM	Map Models Governmental » Military
MM	Marcus Madrid, baseball pitcher Community » Sports
MM	mare's milk Medical » Veterinary