noun: Initialism of Modern Standard Arabic. (Fusha) [The standard and literary variety of Arabic used in writing and in formal speech in the Arab world since c. the 19th century.]
noun: Initialism of Modern South Arabian. [An independent branch in the Semitic languages, niece to the Old South Arabian lects, situated in the east of Yemen and in Oman, the largest being the Mehri language extending over both countries with a six-digit speaker number, bordering, while thus embosoming the intermediary Hobyot, the Shehri (syn.: Jibbali) language in Oman, and further containing the small Bathari and Harsusi languages in Oman, + the larger Soqotri language on Soqotra.]
noun: Initialism of Michigan Statutes Annotated.
noun: Initialism of Middle Stone Age. [A period of African prehistory between the Early Stone Age and the Late Stone Age, generally considered to have begun around 280,000 years ago and ended around 50–25,000 years ago.]
noun: Initialism of Motorway Service Area.
noun: (computing) Initialism of Mobile Service Architecture.
noun: (US, Census) Initialism of Metropolitan Statistical Area.
noun: (law) Initialism of master service agreement.
noun: (aviation) Initialism of minimum safe altitude.
