arthroconidium
noun
ar·thro·co·nid·i·um
| \ ˌär-(ˌ)thrō-kə-ˈnid-ē-əm
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plural arthroconidia\ -ē-ə
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Medical Definition of arthroconidium
: one of the small conidia borne in chains by various fungi (as of the genera Coccidioides and Trichosporon)
— called also arthrospore