1

mastermind

noun mas·ter·mind \ ˈmas-tər-ˌmīnd , ˌmas-tər-ˈ \
|Updated on: 7 Aug 2018

Definition of mastermind

: a person who supplies the directing or creative intelligence for a project

Examples of mastermind in a Sentence

  1. the mastermind behind the terrorist plot

  2. the real mastermind behind the embezzlement scheme

Recent Examples of mastermind from the Web

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'mastermind.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

First Known Use of mastermind

1872

in the meaning defined above

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2

mastermind

verb

Definition of mastermind

: to be the mastermind of

Examples of mastermind in a Sentence

  1. They masterminded a unique solution to the problem.

  2. He masterminded the bank robbery.

Recent Examples of mastermind from the Web

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'mastermind.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

First Known Use of mastermind

1927

in the meaning defined above

See Words from the same year
NEW! Time Traveler

MASTERMIND Defined for English Language Learners

mastermind

Definition of mastermind for English Language Learners

  • : a person who plans and organizes something


mastermind

Definition of mastermind for English Language Learners

  • : to plan and organize (something) : to be the mastermind of (something)



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