protector

noun

pro·​tec·​tor prə-ˈtek-tər How to pronounce protector (audio)
Synonyms of protectornext
1
a
: one that protects : guardian
b
: a device used to prevent injury : guard
2
a
: one having the care of a kingdom during the king's minority : regent
b
: the executive head of the Commonwealth of England, Scotland, and Ireland from 1653 to 1659

called also Lord Protector of the Commonwealth

protectorship noun

Examples of protector in a Sentence

She sees her older brother as her protector. a protector of free speech
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.
Water protectors, youth leaders, scientists and legal experts offered their perspectives and showcased research on water access, water quality and water law. Debra Utacia Krol, AZCentral.com, 14 Dec. 2025 The company that programmatically serves up true-crime dopamine hits is the pioneer; the money that flows from cloud-software platforms the protector. Steven Zeitchik, HollywoodReporter, 12 Dec. 2025 Along with Simpson, both players mentioned the team was missing key offensive personnel, including running back Jam Miller, who is a great pass protector. Matthew Couden, MSNBC Newsweek, 10 Dec. 2025 Her assessment of Soviet and later Russian leadership is clear-eyed, seeing the yearning of the Russian people for a hard-nosed protector, like the former tsars, in Russia’s support for Putin. The Know, Denver Post, 7 Dec. 2025 See All Example Sentences for protector

Word History

First Known Use

14th century, in the meaning defined at sense 1a

Time Traveler
The first known use of protector was in the 14th century

Browse Nearby Words

Cite this Entry

“Protector.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/protector. Accessed 20 Dec. 2025.

Kids Definition

protector

noun
pro·​tec·​tor prə-ˈtek-tər How to pronounce protector (audio)
1
: a person or thing that protects or is intended to protect
2
: a person who takes charge of a kingdom while the king or queen is too young to rule : regent

More from Merriam-Webster on protector

Last Updated: - Updated example sentences
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