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.
The commissioner also acknowledged that the fines could conceivably be followed by the revocation of draft picks from tanking teams. Arkansas Online, 15 Feb. 2026 Mecklenburg County provides a significant amount of Charlotte-Mecklenburg Schools’ funding, as voted on annually by county commissioners. Charlotte Observer, 14 Feb. 2026 The commissioner also acknowledged the fines could be followed by the revocation of draft picks from tanking teams. Greg Beacham, Los Angeles Times, 14 Feb. 2026 Two Democrats are on the primary ballot for commissioner of the Texas General Land Office. Eleanor Dearman, Fort Worth Star-Telegram, 14 Feb. 2026 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 Feb. 2026.

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

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