• noun
• synonym
• antonym

• verb
• synonym
• antonym

• South American poison toad (noun)
  1. a South American toad
• bushman's poison (noun)
  1. evergreen shrub or tree of South Africa
• eastern poison oak (noun)
  1. poisonous shrub of southeastern United States causing a rash on contact
• fly poison (noun)
  1. all parts of plant are highly toxic; bulb pounded and used as a fly poison; sometimes placed in subfamily Melanthiaceae
• poison arrow plant (noun)
  1. medium-sized shrubby tree of South Africa having thick leathery evergreen leaves and white or pink flowers and globose usually two-seeded purplish black fruits
• poison ash (noun)
  1. smooth American swamp shrub with pinnate leaves and greenish flowers followed by greenish white berries; yields an irritating oil
• poison bush (noun)
  1. any of various Australian evergreen shrubs of the genus Gastrolobium having whorled compound leaves poisonous to livestock and showy yellow to deep reddish-orange flowers followed by two-seeded pods
  2. either of two Australian plants of the genus Swainsona that are poisonous to sheep
• poison camas (noun)
  1. a common perennial death camas; Tennessee to Kansas to Texas
• poison dogwood (noun)
  1. smooth American swamp shrub with pinnate leaves and greenish flowers followed by greenish white berries; yields an irritating oil
• poison gas (noun)
  1. gas that causes death or serious injury, used especially against an enemy in a war
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