אִסְטַנְדְּרָא, (Pers. ustâd-dâr, ustadâr, Perl. Et. St. p. 104) major domus, vice-roy. Gitt. 80ᵇ לשום אסט׳ וכ׳ ed. (Ar. אסת׳) in the name of the governor of &c. Kidd. 72ᵇ איסת׳ דמישן the governor of Meshan.