Also tumbek, -i, toumbeki, toombak, (tumbki). [a. Arabic tunbā·k, ad. F. tabac tobacco.] Name in Turkey for a coarse kind of tobacco imported from Persia; Shiraz tobacco.
1836. Lane, Mod. Egypt., I. v. 167. A particular kind of tobacco, called toombák, from Persia, is used in the water-pipe.
1858. Simmonds, Dict. Trade, Toumbeki, a Turkish name for Schiraz tobacco.
1882. ODonovan, Merv Oasis, I. v. 80. A handful of tumbaki, a coarse kind of tobacco used in these regions, is thrown in, and the smoker inhales the fumes of the tobacco, mingled with air.
1891. Kew Bulletin, 77. Tumbeki.
1897. Daily News, 31 Dec., 3/6. Lazily smoking a narghilé charged with fragrant Persian tumbki.