Of or being the older of two, especially the older of two persons having the same name, as father and son.
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seniority [¸í]
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1. Thomas Jones Sr. (¾Æ¹öÁö Å丶½º Á¸½º) 2. a senior State Department official (±¹¹«¼º °í°ü) 3. senior classes (»ó±Þ) 4. senior securities (¿ì¼± Áõ±Ç) 5. a senior man (°íÂüÀÚ, »ó±Þ»ý)