Entry 2 senses · 2 variants Webster, 1913 Afghanistani · IPA adj. n. 01 adj. of or pertaining to Afghanis. 1. of or pertaining to Afghanis. Syn. Afghani, Afghan, afghanistani 02 n. a native or inhabitant of Afghanistan. 1. a native or inhabitant of Afghanistan. Syn. Afghan, Pashto, Pathan