mastermind

1 of 2

noun

mas·​ter·​mind ˈma-stər-ˌmīnd How to pronounce mastermind (audio)
ˌmas-tər-ˈ
: a person who supplies the directing or creative intelligence for a project

mastermind

2 of 2

verb

masterminded; masterminding; masterminds

transitive verb

: to be the mastermind of

Examples of mastermind in a Sentence

Noun the mastermind behind the terrorist plot the real mastermind behind the embezzlement scheme Verb They masterminded a unique solution to the problem. He masterminded the bank robbery.
Recent Examples on the Web
Noun
Years later, the prisoner became a mastermind of the Oct. 7 attack. Ben Hubbard Sergey Ponomarev, New York Times, 1 June 2024 Thinking Mariano was the mastermind behind the plan to get her out, Mitchell went to him next. Hannah Kirby, Journal Sentinel, 3 Apr. 2024
Verb
Trump has been trying to goad Biden into engaging on the New York case as well as the other indictments by falsely accusing the president of masterminding them. New York Times, The Mercury News, 31 May 2024 For that fateful final trick shot, anyone else might have masterminded an elaborate trick-shot-to-end-all-trick-shots, finishing off the year with an eye-popping spectacle. Nancy Kruh, Peoplemag, 28 May 2024 See all Example Sentences for mastermind 

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'mastermind.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

First Known Use

Noun

1872, in the meaning defined above

Verb

1927, in the meaning defined above

Time Traveler
The first known use of mastermind was in 1872

Dictionary Entries Near mastermind

Cite this Entry

“Mastermind.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/mastermind. Accessed 17 Jun. 2024.

Kids Definition

mastermind

noun
mas·​ter·​mind
ˈmas-tər-ˌmīnd,
ˌmas-tər-ˈmīnd
: a person who invents or directs a project
mastermind verb

More from Merriam-Webster on mastermind

Last Updated: - Updated example sentences
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