arteriolonecrosis
noun
ar·te·rio·lo·ne·cro·sis
| \ är-ˌtir-ē-ˌō-(ˌ)lō-nə-ˈkrō-səs, -ē-ə-ˌlō-, -ne-
\
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plural arteriolonecroses\ -ˌsēz
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Medical Definition of arteriolonecrosis
: necrosis of the arterioles