Prevent
Verb
UK
/prɪˈvent/
US
/prɪˈvent/
Level: Easy - A1 (Beginner)
Definition
To stop something from happening.
Example
"Washing hands regularly can prevent the spread of germs."
"The company installed fire alarms to prevent accidents in the building."
"Preventing problems early is easier than fixing them after they happen."
Explanation
To prevent means to stop something from happening. People use it to avoid problems, accidents, or mistakes. For example, washing hands can prevent illness, and wearing a seatbelt can prevent injuries in a car. Preventing is about taking action before a problem occurs so it does not happen. It is a very useful word in daily life, health, safety, and planning.