纽绊 Traditional form: 紐絆 Pinyin (reading): niǔbàn Definitions: see 紐襻/纽襻 (niǔpàn) Characters: 纽 - knot; button, handle; tie 绊 - a loop of thread; shackles, fetters; to stumble, to trip Traditional characters: 紐 - knot; button, handle; tie 絆 - a loop of thread; shackles, fetters; to stumble, to trip