- relating to or denoting Iberia, or the countries of Spain and Portugal（与）伊比利亚（有关的）; （与）西班牙和葡萄牙（有关）的。
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- a native of Iberia, especially in ancient times（尤指古代的）伊比利亚人。
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- mass noun the extinct Celtic language spoken in the Iberian peninsula in ancient times, known only from a few inscriptions, place names, and references by Latin authors伊比利亚语（属凯尔特语, 已失传, 古代流行于伊比利亚半岛, 仅见于几处碑铭、地名及在拉丁语作品中提及）。亦称CELTIBERIAN.