flotsamglossary / FLOTSAM flotsam (flot-s[schwa]m). Goods that float on the water’s surface after being abandoned atsea. — Also termed floatage; flotage. Cf. JETSAM; LAGAN(1); WAVESON. 词条贡献者 双语律师李明,国际知名法学院法律专业,擅长翻译各类与政府监管相关的法律文件。