1
general::
Phrase(s): keep someone or something off
Go to hold someone or something off., Phrase(s): keep off ((of) something)
to remain off something; to stay off of something. (Of is usually retained before pronouns.) • Please keep off the grass. • This is not a public thoroughfare! Keep off! • You had better keep off of my property., Phrase(s): keep someone or something off ((of) someone or something)
to make sure that someone or something remains off someone or something. (Of is usually retained before pronouns.) • Keep that woman off of me! She’s obsessed with me! • Please keep Timmy off the couch. • Keep him off!
McGrawhill's American Idioms And Phrasal Verbs
2
general::
1. Ward off, avert, as in She used a bug spray to keep off the mosquitoes. [Mid-1500s] 2. Stay away from, not touch or trespass on; also, prevent from touching or trespassing. For example, They put up a sign asking the public to keep off their property, or Please keep your feet off the sofa. [Late 1500s] Also see HANDS OFF.
American Heritage Idioms