mas·ter·mind
ˈma-stər-ˌmīnd 
ˌmas-tər-ˈ
: a person who supplies the directing or creative intelligence for a project
masterminded; masterminding; masterminds
: to be the mastermind of
Synonyms
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
Wesley Stenzel, EW.com, 14 Feb. 2025
However, things go sideways when an assassination attempt is made on Ross’ life, Sam’s friend Isaiah Bradley (Carl Lumbly) is blamed, and Sam has to figure out the mastermind behind it all.
—Brian Truitt, USA TODAY, 12 Feb. 2025
Andrew Sessa, Robb Report, 18 Feb. 2025
To make sure there are no objections to the wedding, Ian masterminds an elaborate scheme to abduct his American relatives involving a mysterious flat tire and disappearing hotel reservation instead of just inviting them over.
—Kathleen Walsh, Vulture, 16 Feb. 2025
See all Example Sentences for mastermind 
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Noun
The 30 Rock mastermind reflected on the pressures of writing the forthcoming Saturday Night Live 50th anniversary special during an interview with The Tonight Show Starring Jimmy Fallon alongside her friend and frequent collaborator Amy Poehler.
—Wesley Stenzel, EW.com, 14 Feb. 2025
However, things go sideways when an assassination attempt is made on Ross’ life, Sam’s friend Isaiah Bradley (Carl Lumbly) is blamed, and Sam has to figure out the mastermind behind it all.
—Brian Truitt, USA TODAY, 12 Feb. 2025
Verb
It was masterminded by Guido Spinello and Salvatore Lo Giudice—Taormina locals and founders of the luxury local travel company Sicily Lifestyle.
—Andrew Sessa, Robb Report, 18 Feb. 2025
To make sure there are no objections to the wedding, Ian masterminds an elaborate scheme to abduct his American relatives involving a mysterious flat tire and disappearing hotel reservation instead of just inviting them over.
—Kathleen Walsh, Vulture, 16 Feb. 2025
See all Example Sentences for mastermind
Dictionary Entries Near mastermind
Cite this Entry
“Mastermind.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/mastermind. Accessed 21 Feb. 2025.
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