1. A sulphate derivative of amphetamine that is used as a stimulant for the central nervous system
   - amphetamine sulfate

Type of: amphetamine, pep pill, speed, upper

• greyed
• greyhen
• greyhound
• greyhound racing
• greyish
• greyish-black
• greyish-blue
• greyish-brown
• greyish-green
• greyish-pink
• greyish-white
• greylag
• greylag goose
• greyly
• greyness
• greyscale
• Grias
• Grias cauliflora
• gribble
• grid
• grid metal
• griddle
• griddlecake
• gridiron
• gridiron-tailed lizard