1. An ornamental but poisonous flowering shrub having narrow evergreen leaves and clusters of fragrant white to pink or red flowers: native to East Indies but widely cultivated in warm regions
   - rose bay, Nerium oleander

Derived forms: oleanders

Type of: poisonous plant

Part of: genus Nerium, Nerium

Encyclopedia: Oleander

• Oregonian
• oreide
• oreo
• oreo cookie
• Oreopteris
• Oreopteris limbosperma
• Oreortyx
• Oreortyx picta palmeri
• Orestes
• Orff
• organ
• organ donor
• organ loft
• organ of Corti
• organ of hearing
• organ of speech
• organ pipe
• organ stop
• organ transplant
• organ-grinder
• organdie
• organdy
• organelle
• organic
• organic brain syndrome