Ms > define

noun

• A chronic progressive nervous disorder involving loss of myelin sheath around certain nerve fibers.
  • synonyms: multiple sclerosis, disseminated sclerosis, disseminated multiple sclerosis
• A state in the Deep South on the gulf of Mexico; one of the Confederate States during the American Civil War.
  • synonyms: Mississippi, Magnolia State
• A master's degree in science.
  • synonyms: Master of Science, SM, MSc
• The form of a literary work submitted for publication.
  • synonyms: manuscript
• A form of address for a woman.
  • synonyms: Ms.

MS is the two-character ISO 3166 country code for MONTSERRAT.