uncertainty
Произношение: [ʌnˈsɜr.tən.ti]
Слово
Контекст: «emotion»
(noun) when you are not sure about something or when things are uncertain. It’s like when you don’t know what is going to happen next, and that makes you feel confused or worried.
Пример
She felt a sense of uncertainty before taking the big test, but she prepared well.
Пример
He was never in uncertainty about his choices; he always knew what he wanted.
Пример
Why do you think there is so much uncertainty about the weather today?
Контекст: «science»
(noun) the degree to which something can vary or how much we do not know about a measurement. It’s like when scientists talk about how accurate their results are and how much they might change.
Пример
The uncertainty of the experiment's results was discussed in the scientific paper.
Пример
There was no uncertainty in his calculations; he was very certain about the results.
Пример
What is the level of uncertainty in this scientific data?
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