Meaning of the word sputum in English

What does sputum mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

sputum

US /ˈspjuː.t̬əm/
UK /ˈspjuː.təm/
"sputum" picture

Noun

a mixture of saliva and mucus coughed up from the respiratory tract, typically as a result of infection or other disease

Example:
The doctor asked the patient to provide a sputum sample for testing.
The presence of blood in the sputum can be a sign of a serious condition.