1. Very leafy malodorous tropical weedy shrub whose seeds have been used as an adulterant for coffee; sometimes classified in genus Cassia
   - coffee senna, mogdad coffee, styptic weed, stinking weed, Cassia occidentalis

Type of: senna

• spina bifida
• spinach
• spinach beet
• spinach blight
• spinach mustard
• spinach plant
• Spinacia
• Spinacia oleracea
• spinal
• spinal accessory
• spinal anaesthesia
• spinal anaesthetic
• spinal anesthesia
• spinal anesthetic
• spinal canal
• spinal column
• spinal cord
• spinal curvature
• spinal fluid
• spinal fusion
• spinal nerve
• spinal puncture
• spinal tap
• spinal vein
• spinally