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
These examples are automatically compiled from online sources to illustrate current usage. Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.
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

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 8 Nov. 2024.

Kids Definition

philosopher's stone

noun
1
: 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

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