A poisonous Eurasian evergreen shrub (Nerium oleander) having fragrant white, rose, or purple flowers, whorled leaves, and long follicles containing numerous comose seeds. Also called rosebay.(noun)
American Heritage(R) Dictionary of the English Language, Fifth Edition. Copyright (c) 2011 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
Use "oleander" in a sentence
"The olives and myrtles with Nerium oleander which is common, grow at the bottom of wadis or beside gueltas."
"Often cuttings of hard-wooded plants, such as oleander, are rooted in plain water, in wide-mouthed bottles hung in a warm place in the sun, the water being frequently renewed or kept fresh with a lump or so of charcoal."
"But if they ate poisonous plants, such as oleander, they could become very sick."