uncertainとは 意味・定義・例文
Adjective 形容詞
1. lacking confidence
確信がない, 自信がない
She was uncertain of the result.
2. not exactly known or decided
はっきりわからない, 疑わしい
She is uncertain of age.
変わりやすい, 予期できない, 当てにならない
The weather is uncertain at this time of the year.