castor bean

Frequency: 3.00.8 per million words

The poisonous seed of a tropical plant, from which castor oil is obtained.

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Examples (10)

  • The castor bean is one of the most poisonous seeds in the world.
  • Ricin, a highly potent toxin, is derived from the pulp of castor beans.
  • Despite its toxicity, the castor bean is cultivated for castor oil production.
  • He warned the children not to touch the shiny, speckled castor beans they found in the garden.
  • The processing of castor beans into oil must be done carefully to remove the toxic ricin.
  • Historically, castor beans have been found in ancient Egyptian tombs.
  • The Ricinus communis plant can grow quite large, producing numerous pods filled with castor beans.
  • Ingesting just a few chewed castor beans can be fatal for a small child.
  • Researchers are studying the unique properties of proteins found within the castor bean.
  • The global demand for oil pressed from castor beans continues to grow for industrial applications.