grounded

v fix firmly and stably v confine or restrict to the ground v place or put on the ground v instruct someone in the fundamentals of a subject v bring to the ground v hit or reach the ground v throw to the ground in order to stop play and avoid being tackled behind the line of scrimmage v hit a groundball v hit onto the ground v cover with a primer; apply a primer to v connect to a ground v use as a basis for; found on