1. A flat resulting from repeated deposits of alluvial material by running water
   - alluvial plain

Type of: flat

• smirky
• Smitane
• smite
• smith
• smithereens
• smithers
• smithery
• Smithsonian
• smithsonite
• smithy
• smitten
• Smitty Stevens
• smock
• smocking
• smog
• smogginess
• smoggy
• smokable
• smoke
• smoke alarm
• smoke and mirrors
• smoke bomb
• smoke bush
• smoke detector
• smoke grenade