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probability

noun B2 Formal

Meaning

Probability refers to the likelihood or chance of a particular event occurring, often expressed as a number between 0 and 1.
💡 A common mistake is to confuse "probability" with "possibility," as probability quantifies likelihood while possibility indicates whether something can happen at all.

Example Sentences

The probability of rain tomorrow is higher than usual .
The probability of rain tomorrow is quite high , I think .
The probability of success increases with careful planning and effort .
What is the probability of rain tomorrow ?

Word in Context

Marta checked the weather app before leaving and saw that the probability of rain was high . She decided to take an umbrella because she did not want to get wet on her short walk to the bus stop . While waiting , she watched people rush by without coats and felt glad she had prepared . When it started to drizzle later , the umbrella kept her dry and she was able to read quietly until the bus arrived .

Common Phrases

high probability low probability probability theory

Synonyms

Antonyms

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