The meaning of the Acronym MSSA is...

MSSA is

• Mess Specialist Seaman Apprentice

More Meanings For MSSA:

• Mansoura Students Scientific Association
• More Super Soaker Action
• Military Style Semi Automatic
• Multi Sensor Surveillance Aircraft
• Multi Service Storage Architecture
• Methicillin Susceptible S Aureus
• Methicillin Sensitive Staphylococcus Aureus
• Mid South Sociological Association
• Maryland Saltwater Sportfishermens Association
• Malaysian Singaporean Students Association
• Mormon Social Science Association
• Mssamanoa School Student Association
• Mess Specialist Seaman Apprentice
• Montana Shooting Sports Association

MSSA is also in:

• Military
• Physiology
• Professional Organizations
• Sports
• Unfiled
• Universities