se·ro·san·guin·e·ous | \ ˌsir-ō-san-ˈgwin-ē-əs, ˌser-ō-, -saŋ- 
\
\variants:
or serosanguinous \ -ˈsaŋ-gwə-nəs \
\Medical Definition of serosanguineous
: containing or consisting of both blood and serous fluid
a serosanguineous discharge
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