dupe
C1Informal
Definition
Meaning
To deceive or trick someone into believing something false.
A person who is easily deceived or tricked; a copy or imitation, especially of a designer product.
Linguistics
Semantic Notes
The word functions primarily as a verb (to deceive) and a noun (a deceived person or a counterfeit item). The 'counterfeit' sense is more recent and often used in fashion/consumer contexts.
Dialectal Variation
British vs American Usage
Differences
Both verb and noun senses are used in both varieties. The 'counterfeit item' sense is equally common in modern usage.
Connotations
Slightly negative, implying gullibility (for the person) or dishonesty (for the action/item).
Frequency
Moderately low frequency in formal contexts, but common in informal speech and media reporting on scams or counterfeit goods.
Vocabulary
Collocations
Grammar
Valency Patterns
[Subject] duped [Object] into [Verb-ing] ...[Subject] was duped out of [Something]Vocabulary
Synonyms
Strong
Neutral
Weak
Vocabulary
Antonyms
Phrases
Idioms & Phrases
- “be a dupe for”
- “play the dupe”
Usage
Context Usage
Business
Used in contexts of fraud, consumer protection, or counterfeit products. 'The company was duped into investing in a fake startup.'
Academic
Rare in formal academic writing; may appear in sociology or criminology discussing deception.
Everyday
Common for describing scams, tricks, or convincing fake products. 'I bought a dupe of that expensive perfume.'
Technical
Not typically used in technical fields outside of specific discussions on fraud detection.
Examples
By Part of Speech
verb
British English
- The con artist duped them into handing over their life savings.
- Don't be duped by the glossy advertisement.
American English
- He got duped by a phishing email.
- The scam duped investors out of millions.
adverb
British English
- (Rarely used as an adverb; no standard examples.)
American English
- (Rarely used as an adverb; no standard examples.)
adjective
British English
- It's just a dupe handbag, but it looks quite real.
- She found a great dupe product online.
American English
- That's a dupe website designed to steal your info.
- I'm looking for a good dupe for this eyeshadow palette.
Examples
By CEFR Level
- He felt like a dupe after falling for the simple trick.
- The email tried to dupe people into giving their passwords.
- Consumers are often duped by misleading 'eco-friendly' labels.
- She proudly showed off her designer bag dupe.
- The political operative was merely a dupe in a larger scheme of disinformation.
- The forger's skill was such that even experts were duped by the replica.
Learning
Memory Aids
Mnemonic
Think of a 'dupe' as a 'double' (a copy) who is also 'duped' (fooled) into buying it.
Conceptual Metaphor
DECEPTION IS A TRAP (to be caught in a dupe), A COPY IS A SHADOW (a dupe lacks the substance of the original).
Watch out
Common Pitfalls
Translation Traps (for Russian speakers)
- Avoid translating as 'дуплет' (which is a double in shooting/billiards).
- The noun for a deceived person is close to 'лох' or 'простофиля', but less vulgar.
- The 'counterfeit' sense is best translated as 'подделка' or 'копия'.
Common Mistakes
- Using 'dupe' as a formal synonym for 'copy' in academic writing.
- Confusing 'dupe' (verb/noun) with 'dope' (slang for drugs/information).
- Incorrect preposition: 'dupe someone to do something' (correct: 'dupe someone into doing something').
Practice
Quiz
In the context of online shopping, what does 'a dupe' most commonly refer to?
FAQ
Frequently Asked Questions
No, it is primarily informal. In formal writing, synonyms like 'deceive', 'defraud', or 'counterfeit' are preferred.
Yes, informally, especially in fashion/beauty contexts to describe a product that is a copy of a more expensive one (e.g., 'a dupe lipstick').
A 'dupe' often implies a close, sometimes legal, imitation that offers similar qualities for less money, while 'fake' has a stronger connotation of being counterfeit and intended to deceive.
It comes from the French word 'dupe' (meaning 'hoaxed person' or 'gull'), possibly related to 'huppe' (hoopoe bird), which was considered gullible.