Entry 1 sense Webster, 1913 Rajah /(rä"jä [or] rā"jȧ)/ · Ra·jah · IPA /ˈɹɑː.d͡ʒə/ 01 n. A native prince or king; also, a landholder or person of importance in the agricultural districts. 1. A native prince or king; also, a landholder or person of importance in the agricultural districts.[India]