Related Clues:

• This starts to get really irritating, dammit!
• A lattice
• Government's free network
• Frame awkwardly rigid I removed
• Box layout of lines
• Network is good and free
• Where to enter answers in a crossword
• Manhattan's street plan, essentially
• There's one right in front of you
• What you were probably staring at right before you read this
• Crossword layout
• You're filling one in now
• Start for "lock" or "iron"
• Electronic "Swamp Thing" band
• Lattice, mesh