1. Poorly drained soils on top of peat and under marsh or swamp vegetation

Derived forms: bog soils

Type of: dirt, soil

• fire department
• fire door
• fire drill
• fire engine
• fire escape
• fire extinguisher
• fire hook
• fire hose
• fire hydrant
• fire insurance
• fire iron
• fire marshal
• fire marshall
• fire opal
• fire pink
• fire pit
• fire salamander
• fire sale
• fire screen
• fire ship
• fire station
• fire tongs
• fire tower
• fire tree
• fire trench