Related Clues:

• Source of power on the American football field
• A support in cooking or riding, perhaps
• Network where mournful tune endlessly given backing
• Soldier half-buried in road above club's football field
• Short funeral hymn reflected basis for puzzles
• Scene of American football
• Network of crossing parallel lines
• Grating - which you are filling in
• Electrical network - American football field - grating
• Grating of parallel bars
• Network of intersecting lines
• Used for grilling or American football
• Rectangular lattice
• Network - grating
• American football (field)