ms

1 of 3

abbreviation (1)

millisecond

Ms.

2 of 3

noun

variants US Ms. or British Ms
plural Mss. or Mses. ˈmi-zəz How to pronounce Ms. (audio)
used as a conventional title of courtesy before a woman's surname
My history teacher is Ms. Judson
used instead of Miss or Mrs. (as when the marital status of a woman is unknown or irrelevant)
Ms. Mary Smith
"I think you do want to dispute the fact that you had a difficult childhood," Ms. Johnston told Mrs. Gore, who was silent for several beats, then agreed.Katha Pollitt
But it wasn't until the 1970s that Ms. took its place in the emerging women's liberation movement. It was a heady time for women, and the new prefix represented an important new way for them to define themselves as individuals, rather than in terms of their relationship to men.Carol Toller

MS

3 of 3

abbreviation (2)

1
[Italian mano sinistra] left hand
2
manuscript
3
master of science
4
military science
5
Mississippi
6
motor ship
7
multiple sclerosis

Examples of ms in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Noun
Away from constant comparisons, Ms. Sharp flourished both academically and athletically. Katrina Burrus, Forbes.com, 22 Apr. 2025 The base also needs to be resilient against sea level rise, and having thriving natural spaces is a benefit, Ms. Carter said. Andrew Mangum, New York Times, 22 Apr. 2025 Shishido Natsumi, a longtime supporter of Ms. Kambenga’s nonprofit, first met Ms. Kambenga in Rwanda in 1990, when Ms. Shishido had a stint at a dressmaking school as an international volunteer dispatched by JICA. Takehiko Kambayashi, Christian Science Monitor, 21 Apr. 2025 So my Madeline is hopefully a combination of those three, while paying homage to what Ms. Meryl Streep has so iconically laid before all of us so many years ago. Chris Willman, Variety, 19 Apr. 2025 See All Example Sentences for ms

Word History

Etymology

Noun

probably blend of Miss and Mrs.

First Known Use

Noun

1901, in the meaning defined above

Time Traveler
The first known use of ms was in 1901

Browse Nearby Words

Cite this Entry

“Ms.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/ms. Accessed 29 Apr. 2025.

Kids Definition

Ms.

noun
plural Mss. or Mses. ˈmiz-əz How to pronounce Ms. (audio)
used instead of Miss or Mrs. (as when it is unknown or unimportant whether the woman addressed is married or single)
Etymology

Noun

probably a combination of Miss and Mrs.

Medical Definition

ms

1 of 2 abbreviation
millisecond

MS

2 of 2 abbreviation
1
mass spectrometry
2
master of science
3
multiple sclerosis

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