presupposition - Master This Word
Master this word with our 5-step learning method – Learn English in English
presupposition Word Meanings
- an assumption made in advance
- a belief taken for granted before an argument
- a prior condition necessary for an argument to hold
presupposition Example Sentences
Example sentences are the start of understanding. Don't rush to memorize. First feel how the word works in a sentence.
presupposition Phonetic & Pronunciation
UK
/ˌpriːsʌpəˈzɪʃən/
US
/ˌpriːsʌpəˈzɪʃən/
presupposition Word Etymology
Root decomposition: 'pre-' (before) + 'supposition' (an idea taken for granted). Historical origin: Latin 'praesuppositio' → Old French 'presupposition' → English. Memory image: Imagine a doctor making a diagnosis based on the presupposition that a patient has a specific condition, highlighting assumptions we often make without questioning.
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
Presupposition is the assumption that underlies an argument, something we take for granted before presenting evidence. When a speaker relies on a presupposition, they expect the listener to accept an unstated premise. Recognizing presuppositions helps evaluate arguments more fairly and prevents misinterpretation. In everyday discussion, people often use presuppositions to steer the conversation, for example by saying 'Even if you disagree, we all know that X.' The term comes from pre- + supposition; in logic, it's a precondition that must be satisfied for the argument to hold. Knowing the word helps writers make explicit the hidden assumptions behind claims.
Usage Reminders
- Recognize an unstated premise
- Differentiate from a stated assumption
- Ask what must be true for the argument to hold
- Watch for cue phrases that signal hidden premises
- Practice making implicit premises explicit
- Compare multiple arguments for shared underlying assumptions
Common Misconceptions
- It is just a guess or hunch
- It only matters in formal logic, not in everyday talk
- If you disagree, the presupposition changes
- It is the same as an assumption you explicitly state
- Presuppositions always harm arguments
Thinking Differences
Presupposition is often a named label in English for an unstated premise used to shape arguments; learners must distinguish it from general assumptions, which are not always tied to the argument’s validity.
Learning Tips
- 6 items: identify implicit premises in arguments
- Practice paraphrasing to make hidden premises explicit
- Spot trigger phrases like 'everyone knows' or 'it goes without saying'
- Compare opposing arguments to uncover shared underlying assumptions
- Read opinion pieces and map the unstated premises
- Create short sentences that clearly state the presupposition
5-Step Learning Method - Learn English in English
Step 1: Meaning
What is the meaning of 'presupposition'?
A.A type of dessert.
B.An assumption made before actual evidence is presented.
C.A method of communication.
D.A form of transportation.
Step 2: Usage
Which sentence uses 'presupposition' correctly?
A.We must presupposition the results before starting the experiment.
B.The presupposition of the cake was delicious.
C.He had a presupposition about how the story would end.
D.Her presupposition to the class was to dance all day.
Step 3: Similar Words
Which is a synonym of 'presupposition'?
A.Fact
B.Assumption
C.Conclusion
D.Inference
Step 4: Opposite Words
What is an opposite word for 'presupposition'?
A.Postulation
B.Evidence
C.Fact
D.Reality
Step 5: Mastery
Can you think of a real-life context that could illustrate this concept?
A.She believed her friend's opinion was based on their shared experiences.
B.The idea that everyone has to agree with you is a common false belief.
C.Entering a conversation with the assumption that the other person understands the context without prior discussion.
D.We must consider the likely implications if we take certain actions.
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