Related Clues:

• x and y, often
• Gives the gate
• Company firers
• Tomahawks, e.g.
• Forest hackers
• Graph components
• Good fellers?
• Graph features
• X and Y on a graph
• Fire truck gear
• Hatchets
• Fells
• Hackers
• Grind needs?
• Lumberjacks' choppers