power of attorney

noun phrase

: a legal instrument authorizing one to act as the attorney or agent of the grantor

Examples of power of attorney in a Sentence

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 2020, Graham became his mother’s power of attorney, which obligated him to act in her best interest. Jay Weaver, Miami Herald, 17 Sep. 2025 Ensure your will, trust, and power of attorney explicitly mention digital assets and include clear instructions on exactly who should have access to what. Jamie Hopkins, Forbes.com, 17 Sep. 2025 So Williams and his daughter, who has power of attorney, hired Citron and sued. Mario Ariza, ProPublica, 15 Sep. 2025 Her son Cedric Von Ferdinand, who was her caretaker, has since been slapped with dozens of fraud charges for allegedly assigning himself her power of attorney and forging signatures, among other offenses, according to a criminal complaint obtained by PEOPLE. Samira Asma-Sadeque, People.com, 11 Sep. 2025 See All Example Sentences for power of attorney

Word History

First Known Use

1716, in the meaning defined above

Time Traveler
The first known use of power of attorney was in 1716

Browse Nearby Words

Cite this Entry

“Power of attorney.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/power%20of%20attorney. Accessed 20 Sep. 2025.

Legal Definition

power of attorney

: an instrument containing an authorization for one to act as the agent of the principal that terminates especially upon revocation by the principal or death of the principal or agent

called also letter of attorney

durable power of attorney
: a power of attorney that becomes effective immediately and is not affected by the principal's subsequent incapacity or that becomes effective only upon the principal's incapacity
general power of attorney
: a power of attorney authorizing the agent to carry on business or an enterprise for the principal compare special power of attorney in this entry
health care power of attorney
: a power of attorney authorizing an agent to make health care decisions in the event of incapacity

called also medical power of attorney

irrevocable power of attorney
: a power of attorney that cannot be revoked by the principal
special power of attorney
: a power of attorney authorizing the agent to carry out a particular business transaction for the principal
springing power of attorney
: a power of attorney that comes into effect only upon the occurrence of a specified condition (as the incapacity of the principal)

More from Merriam-Webster on power of attorney

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