Brick - Midpoint of the width of the field and 20 yards in front of the goal lines.

Callahan - A defender scoring by intercepting a disc in the end zone they are attacking.

Completion - When a player gains possession of the disc within the field of play and prior to ground contact.

D’s - Interceptions or blocks in which the defender actively touched the disc to cause a turnover.

Defender - Any defensive player.

Defense - The team not in possession of the disc.

End zone - The 53 1⁄3 yard wide and 20 yard long scoring area at each end of the entire playing field.

Entire Playing Field - The 53 1⁄3 yard wide and 120-yard long field that includes the end zones.

Goal - When a receiver catches the disc in the end zone they are attacking.

MAC - Mid Attitude Change (brushing or tapping the disc to change its direction without catching it).

Marker - The marker is either of up to 2 defenders in a 3-yard radius of the thrower.

Offense - The team in possession of the disc.

Offside - Any pull positioning violation.

Pivot - The part of the thrower’s body in constant contact with a single point on the ground.

Play On - Official’s call to allow play to continue even after a foul.

Possession - When a player has control of a non-rotating disc.

Primary Playing Field - The 53 1⁄3 yard wide and 80-yard long field that does not include the end zones.

Pull - The throw that puts the disc into play at the beginning of each point.

Receiver - An offensive player that is attempting to catch the disc.

Signal Readiness - A player on the receiving team raising one hand after all players have one foot on the goal line.

Stall - When the stall count reaches 7 seconds. This results in a turnover.

Stall Count - The 7 seconds that a thrower is allowed before throwing. The count is kept by an official and begins at the time of possession.

Team Captain - A designated player on each team, and the only player allowed to discuss calls with officials.

Thrower - An offensive player with the disc and a pivot.

Timeout - A stoppage of play that can be called by a thrower, coach, or other player, depending on the status of the disc, or by an official at any time.

Turnover - A change of possession through play or penalty.