Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun oleander

1 sense of oleander

Sense 1
oleander, rose bay, Nerium oleander -- (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)
       => poisonous plant -- (a plant that when touched or ingested in sufficient quantity can be harmful or fatal to an organism)