Terminology

• Coaching tree

• 3–4 defense

• 
  4-3 defense

• American football positions
• Artificial turf

• 
  Bootleg play

• Cornerback

• Defensive back
• 
  Defensive end
• Dime defense

• End zone
• Endzone
• Expansion team
• Extra point

• Fantasy Football
• Field goal
• Football (ball)
• 
  Football helmet
• Category:Football positions
• Forward pass
• Free agent
• Free safety
• Fumble

• Goalpost

• Head Coach
• Head coach

• 
  I formation
• Interception

• Linebacker
• List of positions
• Long snapper

• Category:Mascots
• Mr. Irrelevant
• Multi-purpose stadium

• Naming rights
• 
  NFL playoffs
• NFL coaching trees
• Nickel defense

• Passer Rating
• Penalty (gridiron football)
• Play from scrimmage
• Practice squad
• Punt

• Referee

• Safety (method of scoring)
• Season (sports)
• Shotgun Formation
• Single-wing
• 
  Spread offense
• Squad number
• Squib kick
• Stadium
• Starting lineup
• Strong safety

• T formation
• The Tuck Rule
• Touchback
• Touchdown
• Trade
• Two-point conversion

• Undrafted free agent

• West Coast offense