American Dictionary

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Definition M.S. in American English

M.S. noun

[countable] noun
/ˌem ˈes/
/ˌem es ˈsi/
1

Master of Science: an advanced degree in a subject such as physics or biology from a university. An advanced degree in a subject such as languages or history is an M.A..

Synonyms and related words
1.1

used after someone's name for showing that they have an M.S.

Synonyms and related words
Definition M.S. in American English