seabedglossary / SEABED seabed. The sea floor; the ground underlying the ocean, over which nations may assert sovereignty, esp. if underlying their territorial waters. 词条贡献者 译者Kelly,美国顶尖商学院国际经济法专业,擅长翻译各种与投资基金与基金顾问诉讼相关的法律文件。