苦 kǔ HSK3 bitter Origin Definitions Defs Strokes Stroke Words Sentences Sents Showing: to cause suffering All meanings 27 kǔ 27 hardship 18bitter 6painstakingly 1to cause suffering 1to suffer 1 1 sentence for 苦 (kǔ — to cause suffering) 这场大雨可苦了那些没带伞的人。 zhè cháng dàyǔ kě kǔ le nàxiē méi dài sǎn de rén. The heavy rain was hard on those who didn't bring umbrellas. Source: Dong Chinese Dictionary