MSA
Initialism of Modern Standard Arabic (Fusha).
Proper noun
- Initialism of Modern Standard Arabic (Fusha).
- Initialism of Modern South Arabian.
Synonyms: MSAL
- Initialism of Michigan Statutes Annotated.
- Initialism of Middle Stone Age.
- Initialism of Mobile Service Architecture.
- Initialism of Malaysia-Singapore Airlines.
Noun
- Initialism of motorway service area.
- Initialism of multiple system atrophy.
- Initialism of metropolitan statistical area.
- Initialism of master service agreement.
- Initialism of Master Settlement Agreement.
- Initialism of minimum safe altitude.
- Abbreviation of mechanically steered array.
- Initialism of mail submission agent.
- A “mail submission agent” (MSA) that accepts outgoing mail from an MUA, grooms it, and submits it to the transport system[.] - 2011, Evi Nemeth et al., UNIX and Linux System Administration Handbook, Pearson Education,...