unstableとは 意味・定義・例文
Adjective 形容詞
1. easily moved or shaken, not firmly fixed; shaky
不安定な, ぐらついた
This chair is unstable.
2. likely to change suddenly and unpredictably, especially for the worse; unpredictable or irregular
不安定な, 不規則な, 予測できない
The recent weather is unstable. It's true that my income was unstable.
3. dangerous and likely to fall over; precarious
不安定な, 危なっかしい
The old man was still a bit unstable on his foot. ー He staggered to his feet, swaying a little.
4. showing or characterized by rapid changes of emotions or behavior because you are nervous or not confident; lacking mental balance
情緒不安定な
I am extremely unstable.