prevent from vs prevent us from

Both "prevent from" and "prevent us from" are correct, but they are used in different contexts. "Prevent from" is used when the subject is not specified or is general, while "prevent us from" is used when the subject is clearly defined as "us."

Last updated: March 24, 2024 • 953 views

prevent from

This construction is correct and commonly used in English.

Use "prevent from" when the subject is not specified or is general. It is a common construction in English.

Examples:

The fence will prevent from intruders entering the property.
Regular exercise can prevent from many health problems.
The lock is designed to prevent from unauthorized access.
The vaccine helps prevent from serious illnesses.
The new law aims to prevent from pollution in the river.

Show examples from the web [+]

Reforestation activities contribute to increase the carbon sink effect of forests and prevent from landslides and desertification, thus contributing to the preservation of a high quality countryside and the environment.
What exactly does 'prevent from occurring' mean in the digital environment? -
The family you're so rudely trying to prevent From buying Grayson's building.
That is the disaster I'm trying to prevent from happening.
So Bennett painted over it to prevent from getting caught transporting it.
Such coherence is of utmost importance as it is necessary to prevent from using it to support rearmament of the Macedonian Army.
No laws prevent from building a pool in this country!
That, I think, is something we must prevent from happening in the future.
The aim of the proposal is also to increase transparency and long-term perspectives, so as to secure gas supply, investment planning and prevent from severe disruptions.
These are all problems that we can prevent from happening in western Europe because we have legislation and a reasonably good inspection system, but the developing countries do not have this sort of legislation.
Due protection of data related to taxpayers, the limited storage period of those data, and the accountability of the data keeper institution or body are key elements to prevent from data mismanagement and/or leakage.
The family you're so rudely trying to prevent From buying Grayson's building.
The tension between Iran and Afghanistan shows the sort of long-term risks that we need to prevent from arising in the first place, because once things have started it is too late to turn the clock back.
In this view, the fallout casualties, if any, will be seen as those of unidentified soldiers in the service of humanity, unknown soldiers in a war which has not struck, and which our nuclear power may indeed prevent from ever striking.
What percentage of content on the Internet inciting violence does the Commission estimate that it will be able to remove from the Internet in future or prevent from being spread by implementing the action plan?
City regulations prevent me from talking about deliveries.
Licensing procedures often prevent producers from getting copyrights in many countries.
Nothing must prevent countries from protecting their population's health.
Hindu customs might prevent devout muslims From being included.
Paragraph 2 shall not prevent competent authorities from exchanging confidential information.

Alternatives:

prevent someone from
prevent something from
prevent a situation from
prevent an event from
prevent a disaster from

prevent us from

This construction is correct and commonly used in English.

Use "prevent us from" when the subject is clearly defined as "us." It specifies who is being prevented from something.