IBERIAN PENINSULA(noun) Did you mean: Synonyms Rhymes Also try: iberianpeninsulaDefinitions There is 1 meaning of the phrase Iberian Peninsula. Iberian Peninsula - as a noun A peninsula in southwestern europe Synonyms (Exact Relations)iberiaWord Variations & RelationsStarts I Starts IB Starts IBE Starts IBER Ends A Ends LA Ends ULA Ends SULA Starts I & ends A Starts IB & ends A Starts I & ends LA A-Z Proximitiesiatrogeny 13ibadanibda-ciberiaiberian Iberian Peninsula iberis 8iberises 10ibero-mesornisibertibex 13