Harmful
Adjective
UK
/ˈhɑːm.fəl/
US
/ˈhɑːrm.fəl/
Level: Easy - A1 (Beginner)
Definition
Causing hurt, injury, or damage.
Example
"Some harmful habits may look small, but they slowly damage your health over time."
"Throwing plastic in rivers is harmful to fish and other animals."
"Spending too much time on social media just for fun is harmful to your mind and emotions."
Explanation
Harmful means causing hurt or damage. Something harmful is bad for people, animals, or nature. For example, smoking is harmful to health. It is the opposite of helpful. Harmful things can include chemicals, lies, pollution, or bad habits. It is used to warn or advise people about danger. This word is used to describe anything that can cause pain, injury, or loss.