- 1860  . . . Indian Tobacco, a plant of some medicinal value, is also now in flower.
1b a plant, Nicotiana attentuata, of the western mountain region, used with other plants in preparing smoking mixtures.
- 1880  Before the introduction of the potato, the only plant cultivated was one which has been described to me as 'Indian tobacco.'
- 1950  Indian tobacco . . . was used by the Thompson Indians from time immemorial. The leaves were gathered, dried and greased. Before being used they were blended with bear-berry leaves which had been dried or roasted over a fire.
2 any of several mixtures prepared by Indians for smoking, especially kinnikinik (def. 1).