Main definitions of MS in US English:

: MS1MS2

MS1

noun

Pronunciation

MS

/ˌem ˈes//ˌɛm ˈɛs/

Main definitions of MS in US English:

: MS1MS2

MS2

abbreviation

  • 1Manuscript.

  • 2Master of Science.

  • 3Master of Surgery.

  • 4Mississippi (in official postal use).

  • 5Motor ship.

Pronunciation

MS

/ˌem ˈes//ˌɛm ˈɛs/