commissioner

noun

com·​mis·​sion·​er kə-ˈmi-sh(ə-)nər How to pronounce commissioner (audio)
Synonyms of commissionernext
: a person with a commission: such as
a
: a member of a commission
b
: the representative of the governmental authority in a district, province, or other unit often having both judicial and administrative powers
c
: the officer in charge of a department or bureau of the public service
d
: the administrative head of a professional sport
commissionership noun

Examples of commissioner in a Sentence

The baseball commissioner decided to suspend the players for 10 games.
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.
None of the commissioners has responded to requests from The Center Square for comment about the situation in recent weeks. Center Square, The Washington Examiner, 28 Dec. 2025 The commissioners demanded an explanation and called on the department to comply with the regulations outlined in the wolf reintroduction plan. Christa Swanson, CBS News, 28 Dec. 2025 But in 1983 Richard Ravitch, then the commissioner of the MTA, began to envision a different fare payment system. Elisabeth Buchwald, CNN Money, 28 Dec. 2025 The New York Post also reported on the conditions inside the facility, alleging that county commissioners have claimed cells have feces on walls, urine on floors and that the concrete walls are covered in graffiti. Stylecaster Editors, StyleCaster, 26 Dec. 2025 See All Example Sentences for commissioner

Word History

Etymology

Middle English, "person empowered to carry out defined duties," borrowed from Anglo-French, borrowed from Medieval Latin commissiōnārius, from commissiōn-, commissiō commission entry 1 + Latin -ārius -ary entry 1

First Known Use

15th century, in the meaning defined above

Time Traveler
The first known use of commissioner was in the 15th century

Cite this Entry

“Commissioner.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/commissioner. Accessed 31 Dec. 2025.

Kids Definition

commissioner

noun
com·​mis·​sion·​er kə-ˈmish-(ə-)nər How to pronounce commissioner (audio)
1
: a member of a commission
2
: an official in charge of a government department
Police Commissioner

Legal Definition

commissioner

noun
com·​mis·​sion·​er
: a person with a commission: as
a
: a member of a commission
b
often capitalized : the officer in charge of a government agency
a police commissioner

More from Merriam-Webster on commissioner

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