Entry 1 sense Webster, 1913 Merovingian · Mer·o·vin·gi·an · IPA /ˌmɛɹ.əˈvɪn.dʒi.ən/ 01 a. Of or pertaining to the first Frankish dynasty in Gaul or France. 1. Of or pertaining to the first Frankish dynasty in Gaul or France.