1. Erect annual of tropical central Asia and Africa having a pair of divergent spines at most leaf nodes
   - thorny amaranth

Type of: herb, herbaceous plant

Part of: Amaranthus, genus Amaranthus

Encyclopedia: Amaranthus spinosus

• scientific knowledge
• scientific method
• scientific research
• scientific theory
• scientifically
• scientism
• scientist
• Scientology
• scilicet
• scilla
• Scilla nonscripta
• Scilla verna
• Scilly Islands
• scimitar
• Scincella
• scincid
• scincid lizard
• Scincidae
• Scincus
• Scindapsus
• Scindapsus aureus
• scintilla
• scintillant
• scintillate
• scintillating