First Known Use: 1830
Dictionary
ascus
noun as·cus \ˈas-kəs\
plural as·ci \ˈas-ˌkī, -ˌkē, ˈa-ˌsī\
Definition of ASCUS
: the membranous oval or tubular spore case of an ascomycete
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Origin of ASCUS
New Latin, from Greek askos wineskin, bladder
Medical Dictionary
ascus
noun as·cus \ˈas-kəs\
plural as·ci \ˈas-ˌ(k)ī, -ˌkē\
Medical Definition of ASCUS
: the membranous oval or tubular sporangium of an ascomycete
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