stramonium /strə-mōˈni-əm/

1. The thorn apple
2. A substance similar to belladonna obtained from its seeds and leaves and formerly used to treat asthma and nervous disorders

• radon
• radons
• rads
• radula
• radulae
• radular
• radulate
• raduliform
• radwaste
• radwastes
• RAEC
• RAeS
• Raetia
• Raetian
• RAF
• rafale
• rafales
• raff
• Rafferty's rules
• raffia
• raffias
• raffinate
• raffinates
• raffinose
• raffinoses