nicotiana tabacum definition

  • noun:
    • tall erect South American herb with large ovate leaves and terminal groups of tubular white or red blossoms; cultivated for the leaves

Related Sources

  • Medical Dictionary for "nicotiana tabacum"
    • a-south American herb whose leaves have…
    • View More
29 votes

How would you define nicotiana tabacum?

All the definitions on AZdictionary were written by people just like you. Now's your chance to add your own!