Source : Webster's Revised Unabridged Dictionary (1913)

Carthaginian \Car`tha*gin"i*an\, a.
   Of a pertaining to ancient Carthage, a city of northern
   Africa. -- n. A native or inhabitant of Carthage.

Source : WordNet®

Carthaginian
     adj : of or relating to or characteristic of ancient Carthage or
           its people or their language; "the Punic Wars";
           "Carthaginian peace" [syn: {Punic}]
     n : a native or inhabitant of ancient Carthage