B2nounformal3K

UK/["/haɪˈpɒθəsɪs/","/haɪˈpɒθəsiːz/"]/US/["/haɪˈpɑːθəsɪs/","/haɪˈpɑːθəsiːz/"]/

Meaning of Hypothesis

an idea or explanation of something that is based on a few known facts but that has not yet been proved to be true or correct

In simple words: An idea or guess that can be tested.

Hypothesis in a sentence

  • The hypothesis proposed by the scientists was groundbreaking in its implications.
  • They tested their hypothesis through a series of rigorous experiments.
  • Each hypothesis needs to be analyzed and evaluated before drawing conclusions.
  • In science, a hypothesis is an initial assumption that can be tested.
  • The researchers formulated a new hypothesis to explain the observed phenomena.

How to use Hypothesis

Used mainly in academic and scientific contexts. Avoid using it in everyday conversation as it's too technical for casual discussions.

Grammar pattern

form a hypothesis

Memory hint

Think of 'hi-poth-esis' as a 'highly pondered guess'.

Related words

Collocations with Hypothesis

  • plausible
  • bold
  • speculative
  • construct
  • develop
  • form
  • concern something
  • be based on something
  • predict something
  • on a/​the hypothesis
  • hypothesis about
  • hypothesis concerning

Synonyms for Hypothesis

Opposites of Hypothesis

Common mistakes with Hypothesis

  • Confused with 'theory' - a hypothesis is not proven yet.
  • Sometimes used as a verb, but it's only a noun.
  • Plural is often mistakenly written as 'hypothesises' instead of 'hypotheses'.

Hypothesis appears in

Hypothesis in other languages

More words like Hypothesis

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Frequently asked questions about Hypothesis

What does Hypothesis mean?

An idea or guess that can be tested.

What is the definition of Hypothesis?

an idea or explanation of something that is based on a few known facts but that has not yet been proved to be true or correct

How do you use Hypothesis in a sentence?

The hypothesis proposed by the scientists was groundbreaking in its implications.

Can you give another example of Hypothesis?

They tested their hypothesis through a series of rigorous experiments.

What are synonyms for Hypothesis?

Common alternatives include theory.

What is the opposite of Hypothesis?

Opposite meanings include fact, certainty, truth.

What words go with Hypothesis?

It commonly pairs with plausible, bold, speculative, construct, develop, form, concern something, be based on something, predict something, on a/​the hypothesis, hypothesis about, hypothesis concerning.

What are common mistakes when using Hypothesis?

Confused with 'theory' - a hypothesis is not proven yet. Sometimes used as a verb, but it's only a noun. Plural is often mistakenly written as 'hypothesises' instead of 'hypotheses'.

How do you pronounce Hypothesis?

US: /["/haɪˈpɑːθəsɪs/","/haɪˈpɑːθəsiːz/"]/, UK: /["/haɪˈpɒθəsɪs/","/haɪˈpɒθəsiːz/"]/. Listen to the audio above to hear native pronunciation.

Is Hypothesis formal or informal?

"Hypothesis" is formal, so it fits professional, business, or academic conversations.

When should I use Hypothesis?

Used mainly in academic and scientific contexts. Avoid using it in everyday conversation as it's too technical for casual discussions.

What CEFR level is Hypothesis?

"Hypothesis" is at B2 level on the CEFR scale.