0 to prevent someone or something from doing something: --
1 to prevent someone or something from doing something: --
Wrapping bread and storing it in the fridge keeps it from going stale so quickly.
My husband always keeps me from getting too depressed about work.
Jack is doing everything he can to keep the business from failing.
I use this piece of wood to keep the door from blowing shut.
It would be better if we could keep the baby from falling asleep until we get home.
