dupe - Master This Word
Master this word with our 5-step learning method – Learn English in English
dupe Word Meanings
- a person who is easily tricked or fooled
- to deceive or trick someone
dupe Example Sentences
Example sentences are the start of understanding. Don't rush to memorize. First feel how the word works in a sentence.
dupe Phonetic & Pronunciation
UK
/djuːp/
US
/duːp/
dupe Word Etymology
Root decomposition: dupe (root). Historical origin: from Latin 'dupus' → Old French 'duper' → English. Memory image: Imagine a magician making someone disappear, leaving the audience amazed, as the dupe is caught in a trick, forever surprised.
Note 1: These definitions and etymologies are not standard dictionary definitions, but extended explanations provided to help with memorization and understanding of the actual application of words. Through this background information, we strive to make words more vivid and easier to understand, and help you remember their meanings in real life.
Note 2: LexiTalk designs the learning flow around the linguistics principle of “Comprehensible Input.” When learners encounter material that is slightly above their level but still understandable from context, the brain naturally absorbs the language. That’s why we keep every word inside authentic contexts, using examples and associations to help you understand it and use it flexibly.
Read the FAQ explanation of Comprehensible InputReal Context
Dupe is a casual, slangy term for a person who is easily tricked or for the act of deceiving someone. As a noun, it usually refers to a person who falls for a trick, scam, or prank, often in everyday situations rather than high‑stakes crime. As a verb, to dupe means to trick or deceive someone, sometimes by convincing them to do or believe something through manipulation, misdirection, or a clever ruse. The word carries a playful, sometimes slightly disrespectful vibe, and is common in conversation, memes, and online discourse. Learn common collocations like be duped by, dupe someone into, and be careful not to overuse it in formal writing.
Usage Reminders
- Dupe is informal; avoid in formal writing.
- Know the noun vs verb senses and their syntax.
- Common collocations include be duped by and dupe someone into.
- Don’t confuse with duplicate/duplication in spelling and meaning.
- Pronounce it as 'doop' with a long 'oo' sound.
- Use sparingly and with playful tone.
Common Misconceptions
- It means 'duplicate' or duplicating something.
- It only refers to pranks, not scams or fraud.
- The verb 'to dupe' always means a minor trick, not serious deception.
- The noun and verb forms are interchangeable.
- You can use it in formal academic writing.
Thinking Differences
English tends to treat dupe as casual slang with distinct noun/verb forms and clear informal tone; learners often overdo it in formal writing or confuse it with 'duplicate'.
Learning Tips
- Know the register: use in informal speech and media lagging behind formal writing.
- memorize noun vs verb forms and how they pair with be duped by / dupe someone into.
- Practice common collocations: be duped by, dupe someone into, duped by a scam.
- Avoid confusing dupe with duplicate; they are unrelated in common usage.
- Pronounce 'dupe' as doop; the vowel is long.
- Create light, culturally relevant examples rather than generic clichés.
5-Step Learning Method - Learn English in English
Step 1: Meaning
What is the meaning of 'dupe'?
A.To show affection
B.To deceive or trick someone
C.A type of fish
D.To create something new
Step 2: Usage
Which sentence uses 'dupe' correctly?
A.She decided to dupe the cake into the oven.
B.He didn't mean to dupe his friend with the joke.
C.I will dupe my homework today.
D.They were happy to dupe the new game.
Step 3: Similar Words
Which word is most similar to 'dupe'?
A.Assist
B.Betray
C.Create
D.Ignore
Step 4: Opposite Words
What is the opposite of 'dupe'?
A.Trust
B.Confuse
C.Conceal
D.Manipulate
Step 5: Mastery
Can you think of a real-life context where someone might try to trick another person?
A.A team worked hard on a project together.
B.A person lost money because they believed a scam email.
C.A student studied all night for an exam.
D.A child learned how to bake cookies.
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