Turko-Iranian \Tur`ko-I*ra"ni*an\, a. (Ethnol.) Designating, or pert. to, a mixed racial type including the Afghans, and characterized chiefly by stature above mean, fair complexion, dark, or sometimes gray, eyes, brachycephaly, and very long, prominent, and moderately narrow nose. Turko-Iranian \Tur`ko-I*ra"ni*an\, n. A member of any race of the Turko-Iranian type.