slughorn or slughorne /slugˈhörn/

1. An old form of slogan
2. Imagined by Thomas Chatterton (followed by Browning) to be a musical instrument not unlike a hautboy, or a kind of clarion

• pipe racks
• piperazine
• piperazines
• piperic
• piperidine
• piperidines
• piperine
• piperines
• Pipe Roll
• piperonal
• piperonals
• pipers
• pipes
• pipe snake
• pipe snakes
• pipe-stapple
• pipe-stem
• pipe-stems
• pipestone
• pipestones
• pipe-stopple
• pipe-stopples
• pipe-track
• pipe-tracks
• pipe-tree