微克 Traditional form: 微克 Pinyin (reading): wēikè Definitions: microgram (μg) Characters: 微 - small, tiny, trifling; micro- 克 - to subdue, to restrain, to overcome; used in transliterations Traditional characters: 微 - small, tiny, trifling; micro- 克 - to subdue, to restrain, to overcome; used in transliterations