hemoptysis
noun
- medical symptom: bloody mucus from coughing
Wiktionary
noun
Etymology: From hemo- + Ancient Greek πτύσις (ptúsis, “spitting”), from πτύω (ptúō, “to spit”).
- expectoration (coughing up) of blood from the respiratory system
Etymology: From hemo- + Ancient Greek πτύσις (ptúsis, “spitting”), from πτύω (ptúō, “to spit”).