枭 (w)

(xiāo) owl; brave; smuggler; drug pusher

枭雄 (w)

(xiāoxióng) ambitious and ruthless character; formidable person

枭首 (w)

(xiāoshǒu) to behead

枭首示众 (w)

(xiāoshǒushìzhòng) to behead sb and display the head in public