1.VerbTo educate children at home, that is, at a private domestic place, in lieu of sending them to a public school or private educational institution.
"I chose to homeschool my children."
2.VerbTo be educated at home.
"I only started regular school when I was ten; before that I homeschooled."
3.NounA school within a private domestic place, rather than in a public facility or private institution.