unstable
Произношение: [ʌnˈsteɪbəl]
Контекст: «safety»
(adjective) when something is not steady or secure. It might fall over or break easily, like a wobbly table or a tall tower that can tip.
Пример
The new bridge is designed to be stable, and it won't be unstable during strong winds.
Пример
The stack of books was unstable, and it fell over when someone bumped the table.
Пример
Is the construction site stable, or is it unstable?
Контекст: «emotion»
(adjective) when a person’s feelings or mood are changing a lot and don’t stay the same. It can be difficult for them to feel happy or calm.
Пример
She was feeling stable and happy after talking to her friend, not unstable like before.
Пример
His emotions were unstable, making it hard for him to concentrate on his homework.
Пример
Do you think he is feeling stable, or is he still unstable?
Контекст: «economics»
(adjective) when something like a market or a price is changing too much. It means it can't be trusted to stay at a certain level.
Пример
The stock market will become stable again after some time, but it was unstable recently.
Пример
The price of the toy was unstable, going up and down every week.
Пример
Do you think the economy is stable now, or is it still unstable?