Definition of serous
: of, relating to, or resembling serum; especially : of thin watery constitution a serous exudate
Recent Examples of serous from the Web
One resident was taken to a local hospital with serous injuries.
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Origin and Etymology of serous
Middle English, from Medieval Latin serosus, from Latin serum
First Known Use: 15th centurySee Words from the same year
Medical Definition of serous
: of, relating to, producing, or resembling serum; especially : having a thin watery constitution a serous exudate
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