mastermind

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

The two days of fierce fighting also killed Defence Minister Sadio Camara -- seen as the mastermind behind the junta's pivot to Russia.

From Barron's • Apr. 29, 2026

The mastermind behind ASML’s unlikeliest hit product is a data analyst named Rick Lenssen—or, as he’s now known to some colleagues, Brick Lenssen.

From The Wall Street Journal • Apr. 20, 2026

“Hannah was the mastermind who figured out four nesting possibilities.”

From Los Angeles Times • Apr. 8, 2026

They portray him as the mastermind of a scheme of illicit enrichment.

From Barron's • Apr. 7, 2026

They sat at their table in the library, and James explained the mastermind code he’d come up with over the weekend, every so often looking over to where Maddie sat.

From "Book Scavenger" by Jennifer Chambliss Bertman