义马 Traditional form: 義馬 Pinyin (reading): Yìmǎ Definitions: Yima, county-level city in Sanmenxia 三門峽/三门峡 ( Sānménxiá), Henan Characters: 义 - right conduct, propriety; justice 马 - horse; surname Traditional characters: 義 - right conduct, propriety; justice 馬 - horse; surname