commissioner

noun

com·​mis·​sion·​er kə-ˈmi-sh(ə-)nər How to pronounce commissioner (audio)
: 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.
In Iowa last month, the state's insurance commissioner weighed increases ranging from 3% to 37% against a stream of angry public comments. Arkansas Online, 14 Sep. 2025 During her direct examination, Dever testified that Cox called her into his office and that the commissioner told her the department would support her and to tell the truth. Lance Reynolds, Boston Herald, 13 Sep. 2025 But the project isn’t proposing to take advantage of the maximum density allowed, McCusker told planning commissioners. Mona Darwish, Oc Register, 13 Sep. 2025 The county commissioners agreed with P&Z’s proposal to bar multifamily in commercial areas, which would have allowed mixed-use projects that brought together housing and businesses. Idaho Statesman, 12 Sep. 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 15 Sep. 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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