sputum

play
noun spu·tum \ˈspyü-təm, ˈspü-\

Definition of sputum

plural

sputa

play \-tə\
  1. :  expectorated matter especially from the air passages in diseases of the lungs, bronchi, or upper respiratory tract

Origin and Etymology of sputum

Latin, from neuter of sputus, past participle of spuere to spit — more at spew


First Known Use: circa 1693


SPUTUM Defined for English Language Learners

sputum

play
noun spu·tum \ˈspyü-təm, ˈspü-\

Definition of sputum for English Language Learners

  • medical : a thick liquid that comes up from your lungs when you are sick


Medical Dictionary

sputum

play play
noun spu·tum \ˈsp(y)üt-əm\

Medical Definition of sputum

plural

sputa

\-ə\play
  1. :  matter expectorated from the respiratory system and especially the lungs in diseased states that is composed of mucus but may contain pus, blood, fibrin, or microorganisms (as bacteria)


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