同性相斥 tóngxìngxiāngchì like repels like Origin Definitions Defs Strokes Stroke Words Sentences Sents Showing: All meanings (2) All meanings 1 tóngxìngxiāngchì like repels like magnetic repulsion 1 sentence 磁铁同性相斥，异性相吸。 cítiě tóngxìng xiāngchì, yìxìng xiāng xī. Like poles of a magnet repel each other, while opposite poles attract. Source: Dong Chinese Dictionary