1. Evergreen erect horsetail with rough-edged stems; formerly used for scouring utensils
   - scouring rush, rough horsetail, Equisetum hyemale, Equisetum hyemale robustum

Type of: horsetail

• Spilogale
• Spilogale putorius
• spilth
• spin
• spin around
• spin bowler
• spin doctor
• spin drier
• spin dryer
• spin out
• spin the bottle
• spin the plate
• spin the platter
• spin-dry
• spin-off
• spina bifida
• spinach
• spinach beet
• spinach blight
• spinach mustard
• spinach plant
• Spinacia
• Spinacia oleracea
• spinal
• spinal accessory