custodian
Americannoun
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a person who has custody; keeper; guardian.
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a person entrusted with guarding or maintaining a property; janitor.
noun
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a person who has custody, as of a prisoner, ward, etc
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a guardian or keeper, as of an art collection, etc
Other Word Forms
- custodianship noun
Etymology
Origin of custodian
Compare meaning
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Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
The company, for example, called the separation of the roles of broker, exchange, and custodian into different firms a “a legacy of a paper-based system” unnecessary in the tokenized universe.
From Barron's • Mar. 31, 2026
I’m just that current custodian looking after them for future generations,’ ” Walker said.
From Los Angeles Times • Mar. 2, 2026
Few institutions embody France’s cultural inheritance as fully as the Louvre, whose galleries trace the arc of civilizations while reflecting the French state’s centuries-old role as custodian of artistic treasure.
From The Wall Street Journal • Feb. 24, 2026
If a company has a solid grasp of IRS rules and works with a trustworthy custodian to manage its plans, this additional feature may not be as cumbersome as it could be for others.
From MarketWatch • Feb. 10, 2026
In his more than a score of years as custodian of the sanctuary there, Maurice Broun has observed and actually tabulated more hawks and eagles than any other American.
From "Silent Spring" by Rachel Carson
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
