prevents;
prevented;
preventing
prevents;
prevented;
preventing
Britannica Dictionary definition of PREVENT
[+ object]
1
:
to stop (something) from happening or existing
-
Seatbelts in cars often prevent serious injuries.
-
Can exercise and a healthy diet prevent heart disease?
-
The accident could have been prevented.
2
:
to make (someone or something) not do something
:
to stop (someone or something) from doing something
-
He grabbed my arm to prevent me from falling.
-
Bad weather prevented us from leaving.
-
How are you going to prevent him from finding out about the party?
—
often used without from in British English
— preventable
/prɪˈvɛntəbəl/
adjective
— preventer
noun,
plural
preventers
[count]