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philosopher's stone
noun
: an imaginary stone, substance, or chemical preparation believed to have the power of transmuting baser metals into gold and sought by alchemists
broadly
: an elusive or imaginary key to success
called also philosophers' stone
Examples of philosopher's stone in a Sentence
Recent Examples on the Web
Fantastical adventures to secure the coveted philosopher's stone and restore their own bodies then ensue.
—Nick Romano, EW.com, 18 Sep. 2020
Yes, alchemists have tried to create the philosopher's stone.
—Washington Post, 18 Feb. 2018
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Word History
First Known Use
14th century, in the meaning defined above
Time Traveler
The first known use of philosopher's stone was
in the 14th century
Dictionary Entries Near philosopher's stone
Cite this Entry
“Philosopher's stone.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/philosopher%27s%20stone. Accessed 26 Nov. 2024.
Kids Definition
philosopher's stone
noun1
: an imaginary stone, substance, or mixture believed by alchemists to have the power to change other metals into gold
2
: an elusive or imaginary key to success
More from Merriam-Webster on philosopher's stone
Britannica.com: Encyclopedia article about philosopher's stone
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