What does MSW stand for?

Machine Status Word - Computer science

Magnetostatic Waves - Telecommunications (TEL)

Mammal Species of the World (SAUS)

Mansoanka - Language code (ETLW)

Marine Services Unlimited, Somerset, KY - Manufacturer code for watercraft hull identification number (USCG)

Massawa - Ethiopia - Airport symbol (OAG)

Master of Social Welfare

Master of Social Work

Master's in Social Work

Master Switch

Maximum Shipping Weight - MTMC (TAG)

Mean Sea Water

Mean Shallow Water

Medical Social Worker - British

Medical Solid Waste (EEVL)

Meters of Seawater - Deep-sea diving

Microswitch

Microwave Spectrometer (TEL)

Mikheyev-Smirnov-Wolfenstein Theory - Oscillation effect - Particle physics

MI Software Co. - Vancouver Stock Exchange symbol

Mission West Properties - AMEX symbol (SPSG)

Modified Sinewave (SAUS)

Most Significant Word (GART)

Multiple Shrapnel Wounds

Multiple Stab Wounds - Emergency medicine (DAVI)

Municipal Solid Waste

Western Massachusetts Regional Public Library System, Springfield, MA - Library symbol - Library of Congress (LCLS)