nicotiana | sense examples, Usage and Definition from wordnet dictionary online

Noun nicotiana has 1 sense

Nicotiana, genus Nicotiana - American and Asiatic aromatic herbs and shrubs with viscid foliage
--₁ is a kind of asterid dicot genus
--₁ is a member of Solanaceae, family Solanaceae, potato family
--₁ has members: tobacco