dangerous

危険な

人を傷つけたり、深刻な被害や問題を引き起こしたりする恐れがある。

やさしい英語で： Likely to hurt people or cause serious damage or problems.

• That snake is dangerous.
• Driving on ice can be dangerous.
• They removed the dangerous chemicals from the school.

使い方： dangerous to do something (It's dangerous to swim here.); dangerous for someone/something (These chemicals are dangerous for children.)

類義語： unsafe, risky, hazardous

反対語： safe, harmless

よく使う表現： dangerous animal, dangerous driving, dangerous chemicals, dangerous situation