桁杨 Traditional form: 桁楊 Pinyin (reading): hángyáng Definitions: lit. stocks and knives fig. any punishment equipment torture instrument Characters: 桁 - the cross-beams of a roof 杨 - willow, poplar, aspen; surname Traditional characters: 桁 - the cross-beams of a roof 楊 - willow, poplar, aspen; surname