certain
What is the Definition of certain?
Adjective:
- definite but not specified or identified
- having or feeling no doubt or uncertainty; confident and assured
- or certain
- established beyond doubt or question; definitely known
- certain to occur; destined or inevitable
- established irrevocably
- reliable in operation or effect
- exercising or taking care great enough to bring assurance
How can I use certain in a sentence?
You need a visa to enter certain countries, so check the requirements beforehand. - Вам нужна виза для въезда в определенные страны, поэтому проверьте требования заранее.
One thing was certain, there was no television in there.
Certain chemicals can induce sleep in patients. - Определенные химикаты могут вызывать сон у пациентов.
I am certain he will come tomorrow. - Я уверен, что он придет завтра.
Other meanings of certain (synonyms, cognates).
| EN | RU | |
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| certain |
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| certainity factor |
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| certainity value |
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| certainly |
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| certainty |
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