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Hypothesis: meaning, pronunciation and examples

Hypothesis noun. A proposed explanation that can be tested by further investigation.

How to say it

hy-POTH-uh-sis/hʌɪˈpɒθɪsɪs/

4 syllables, stressed on the second (POTH). Forms: hypotheses.

Hypothesis in a sentence

Her hypothesis was simple: the cat only knocks things over when it’s being ignored.

The team drew up three hypotheses and ruled out two within a week.

Similar and opposite

Similar:

  • theory
  • proposition
  • supposition
  • conjecture

Where hypothesis comes from

From Greek hupothesis, a foundation or supposition, from hupo, under, and thesis, placing.

Test yourself

Which word fills the gap?

The team drew up three _____ and ruled out two within a week.

  • hypothesis
  • paradigm
  • taxonomy
Show the answer

hypothesis: The team drew up three hypotheses and ruled out two within a week.