Sputum

usgb/ˈspjuːtəm/
noun

A thick fluid produced in the lungs and respiratory tracts, especially when a person is ill.

The patient coughed up sputum for the doctor to examine.
Visual representation of "sputum" - A thick fluid produced in the lungs and respiratory tracts, especially when a person is ill.

Often appears as...

  • cough up sputum
  • sputum sample

Usage tips

Technical

Definition 1 of 1
Visual representation of "sputum"
LampPro Tip 1/3

Health Context

Use 'sputum' in medical or health discussions, especially when talking about respiratory illnesses.

Illustration for Health Context
The lab is analyzing the sputum to identify the infection.
LampPro Tip 2/3

Not Saliva

'Sputum' is not the same as saliva; it comes from the lungs, not the mouth.

Illustration for Not Saliva
The doctor made it clear it was sputum, not just saliva, that needed to be tested.
LampPro Tip 3/3

Technical Term

'Sputum' is a technical term, not typically used in casual conversation.

Illustration for Technical Term
When I visited the clinic, the nurse asked if I had any sputum to provide.
Visual representation of the word "Sputum"

Never forget "Sputum"

Humans forget easily. That's why you should download WordUp: Smart reminders, word games, AI practice, and much more!

Download on the App StoreGet it on Google PlayGet it from MicrosoftGet it on AppGallery
Chrome

WordUp Chrome Extension

As you browse the web instantly look up words you don’t know.

Get Chrome Extension
Back to top