1. Addict who habitually uses stimulant drugs (especially amphetamines)

Derived forms: speed freaks

Type of: addict

• plant hormone
• plant kingdom
• plant life
• plant louse
• plant material
• plant order
• plant organ
• plant part
• plant process
• plant product
• plant scientist
• plant structure
• plant substance
• plant tissue
• plant toxin
• plant virus
• plant-eating
• plantable
• Plantae
• Plantagenet
• Plantagenet line
• Plantaginaceae
• Plantaginales
• Plantago
• Plantago lanceolata