Dupe is a verb that means to deceive or trick someone into believing something that is not true.


US English

UK English

Part of Speech



Fool, trick, deceive, mislead, hoodwink


Enlighten, inform, educate, disabuse, undeceive

Word Forms

Part of Speech Words
Noun dupes, dupe, dupery, duperies
Verb duping, duped, dupe, dupes
Adjective None
Adverb None

Example Sentences

  • The con artist was able to dupe the unsuspecting victim into giving him all of her money.

  • The fake news story was designed to dupe people into believing a false narrative about the election.

  • The magician’s illusions were so convincing that it was almost impossible to tell when he was trying to dupe the audience.

  • The company’s marketing campaign was criticized for using misleading information to dupe customers into buying their products.


The word dupe is often used to describe situations where someone is tricked or deceived into believing something that is not true. This can happen in a variety of contexts, including scams, pranks, and political propaganda. The word dupe can also be used as a noun to describe the person who has been tricked or deceived.

The word dupe can be used with a variety of prefixes and suffixes to create related words with different shades of meaning. For example, the prefix “mis-” can be added to create “misdupe,” meaning to be deceived or tricked by someone. The suffix “-ery” can be added to create “dupery,” meaning the practice of tricking or deceiving others. Other related words include “duplicitous,” meaning deceitful or dishonest, and “gullible,” meaning easily fooled or deceived.

It’s worth noting that the word dupe can have different connotations depending on the context in which it is used. In some cases, it may be used to describe harmless pranks or practical jokes. In other cases, it may be used to describe more serious instances of deception or fraud. As with any word, it’s important to consider the context in which it is used to fully understand its meaning and connotations. Additionally, it is important to use this word with care, as it can be seen as offensive or insulting to some people who have been victims of scams or fraud.