spial /spīˈəl/ (obsolete)

1. Observation, watch
2. A spy, scout

• smell of
• smell of the lamp
• smell out
• smells
• smell-trap
• smell-traps
• smelly
• smelt
• smelted
• smelter
• smelteries
• smelters
• smeltery
• smelting
• smelting-furnace
• smelting-house
• smeltings
• smelting-works
• smelts
• smeuse
• smeuses
• smew
• smews
• smicker
• shield-hands