keep from doing

keep someone or something from doing something

to prevent someone or something from doing something. Would you please keep your dog from digging in my garden? Her lack of a degree kept her from advancing.
See also: keep

keep someone from doing something

to prevent someone from doing something. til I kept the child from falling in the lake by grabbing his collar. I try to keep myself from overeating, but I seem to fail frequently.
See also: keep
References in periodicals archive ?
What kind of unethical slime would need policing by rule to keep from doing it?