hypothesis - Master This Word
Master this word with our 5-step learning method – Learn English in English
hypothesis Word Meanings
- an educated guess or explanation based on limited evidence
- a proposed explanation for a phenomenon
- a starting point for further investigation
hypothesis Example Sentences
Example sentences are the start of understanding. Don't rush to memorize. First feel how the word works in a sentence.
hypothesis Phonetic & Pronunciation
UK
/haɪˈpɒθ.ɪ.sɪs/
US
/haɪˈpɑːθ.ɪ.sɪs/
hypothesis Word Etymology
hypo- = under, thesis = placing or position; Origin: Greek → Latin → English. Imagine a scientist placing an idea 'under' scrutiny to explore its validity.
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 InputEnglish Brain Route
I hold a pen and place a question in front of me, then I move my thoughts toward it. I push and pull the clues, shift ideas around, and adjust the stance until one possible explanation sticks. The effort feels like steering a tiny experiment inside my head, a careful turn of guess toward something that fits. That growing suggestion becomes a starting point I would test in real life, a hypothesis I carry into the next step.
Real Context
In science and everyday thinking, a hypothesis is a tentative explanation that can be tested by observation and experiment. It is an educated guess grounded in prior evidence, not a guess without underpinnings. A good hypothesis states a clear relationship between variables and makes testable predictions. Researchers use hypotheses as starting points for investigation, designing experiments to confirm or refute them. When data contradict a hypothesis, the idea is revised or abandoned; when data support it, it gains credibility and can guide further inquiry. Remember: a hypothesis is not a proven fact, but a proposed explanation awaiting evidence.
Usage Reminders
- Treat a hypothesis as a testable statement, not a proven fact.
- State a clear, testable prediction linked to observable variables.
- Define independent and dependent variables explicitly.
- Use 'hypothesis' in the singular and 'hypotheses' for the plural.
- Design experiments or studies that could support or refute it.
- Keep hypotheses focused and falsifiable.
Common Misconceptions
- A hypothesis is a guess without any evidence.
- A hypothesis becomes a theory once it’s accepted.
- Hypothesis and question are the same thing.
- You prove a hypothesis with a single experiment.
- Hypotheses are beliefs or opinions, not testable statements.
Thinking Differences
Explain to an English speaker that hypothesis is a formal, testable claim, not a belief; learners often confuse it with theory or a guess.
Learning Tips
- Write a testable prediction derived from a scenario.
- Identify independent and dependent variables clearly.
- Use if... then... language to frame a hypothesis.
- Differentiate hypothesis from a mere question or belief.
- Practice plural forms: hypothesis vs hypotheses.
- Link your hypothesis to observable evidence you could collect.
5-Step Learning Method - Learn English in English
Step 1: Meaning
What is the meaning of the word 'hypothesis'?
A.Educated guess
B.Unicorn
C.Watermelon
D.Sunshine
Step 2: Usage
In what context would you use the word 'hypothesis'?
A.Cooking a meal
B.Conducting a scientific experiment
C.Writing a poem
D.Driving a car
Step 3: Similar Words
Which of the following is a similar word to 'hypothesis'?
A.Reality
B.Fact
C.Fiction
D.Theory
Step 4: Opposite Words
What is the opposite of 'hypothesis'?
A.Truth
B.Suggestion
C.Assumption
D.Speculation
Step 5: Mastery
Can you give a real-life example where a hypothesis is used?
A.Watching a movie
B.Doing magic tricks
C.Guessing lottery numbers
D.Making a weather prediction based on data
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