Read Edit View history 须索 xūsuǒ to extort Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 须索/ 須索 xūsuǒ to extort (literary) to demand; to extort; to black mail Edit Delete 须索/ 須索 xūsuǒ must (literary) must; certainly; definitely; to have to Edit Delete References Add reference No references for this word.