咳血 kéxiě to cough up blood Definitions Defs Origin Strokes Stroke Words Sentences Sents 咳 kǎ verb to cough up to cough forcefully to clear something stuck in the throat (such as phlegm or a bone) or to spit out blood血 xuè noun blood The red fluid that circulates in the heart and blood vessels; used in formal contexts, compounds, or when used alone in spoken language.
