The line at the end of the field that it is necessary to cross for a touchdown.
An imaginary line at which the defensive and offensive players meet before a play begins.
The line at the side of the field where the scrimmage players wait for their turn to play.
A completed pass from the quarterback to a receiver on his/her team.
An incomplete pass from the quarterback to a receiver.
A pass from a quarterback that is caught by a member of the opposing team.
A pass that is either to the side or backward from one team player to another.
A forward pass by the quarterback to the lateral side.
A line on a the field that marks the number of yards.