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Synonyms

duped

1 American  
[doopt, dyoopt] / dupt, dyupt /

adjective

  1. deceived, fooled, or tricked.

    There are no duped people in this sequence of events, only those who have chosen to remain willfully ignorant.

verb

  1. the simple past tense and past participle of dupe.

duped 2 American  
[doopt, dyoopt] / dupt, dyupt /

adjective

Informal.

  1. (especially of recorded sound or images) duplicated.

verb

  1. the simple past tense and past participle of dupe.

Etymology

Origin of duped1

dupe 1 ( def. ) + -ed 2 ( def. )

Origin of duped2

dupe 2 ( def. ) + -ed 2 ( def. )

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.

Although they were explicitly programmed to refuse to help hackers, the bots were duped into abetting the cybercrime.

From Los Angeles Times • Mar. 5, 2026

A growing number of African countries have in recent months begun to discover that their citizens have been duped into fighting for the Russian army, and either killed or captured on the battlefield.

From Barron's • Feb. 27, 2026

How could one of the most sophisticated private-lending firms in the world be so badly duped?

From The Wall Street Journal • Feb. 11, 2026

The worst that befell most of those duped by New Year’s Eve AI-generated mischief was a little discomfort, embarrassment and wasted time.

From Salon • Jan. 21, 2026

“There was a trickster god named Loki who duped him into not finishing the gate,” he said.

From "City Spies" by James Ponti

Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023

Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.