prime minister

noun

1
: the chief minister of a ruler or state
2
: the official head of a cabinet or ministry
especially : the chief executive of a parliamentary government
prime ministerial adjective
prime ministership noun
prime ministry noun

Examples of prime minister in a Sentence

the Prime Minister of England
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.
Amir Hossein Ganjbakhsh, a political activist based in the United States, advocates for bringing Pahlavi’s supporters together with those of Mirhossein Mousavi, the former prime minister who became the symbolic leader of the Green Movement and has languished under house arrest since 2011. Arash Azizi, The Atlantic, 20 Feb. 2026 Japan’s bond yields were historically low, but after Sanae Takaichi became prime minister in October, her tax-cutting and spending plans triggered a sell-off. Chloe Taylor, CNBC, 20 Feb. 2026 After the first of two intermissions (a choice that logistically makes sense but somewhat slows the pace), the action jumps to Marlene’s present day, in the early years of conservative politician Margaret Thatcher’s tenure as the UK’s prime minister. Emily McClanathan, Chicago Tribune, 20 Feb. 2026 Using that example, the prime minister or a senior government minister would need to propose legislation for debate by lawmakers. Lauren Said-Moorhouse, CNN Money, 20 Feb. 2026 See All Example Sentences for prime minister

Word History

First Known Use

1655, in the meaning defined at sense 1

Time Traveler
The first known use of prime minister was in 1655

Browse Nearby Words

Cite this Entry

“Prime minister.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/prime%20minister. Accessed 22 Feb. 2026.

Kids Definition

prime minister

noun
: the chief officer of the government in some countries

Legal Definition

prime minister

noun
prime min·​is·​ter
-ˈmi-nə-stər
1
: the chief minister of a ruler or state
2
: the official head of a cabinet or ministry
especially : the chief executive of a parliamentary government
prime ministerial
-ˌmi-nə-ˈstir-ē-əl
adjective
prime ministership noun
prime ministry
-ˈmi-nə-strē
noun

More from Merriam-Webster on prime minister

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