indusium

2 ENTRIES FOUND:

in·du·si·um

noun \in-ˈdü-zē-əm, -ˈdyü-, -zhē-\
plural -sia \-zē-ə, -zhē-\

Definition of INDUSIUM

: an investing outgrowth or membrane; especially : an outgrowth of a fern frond that covers the sori

Origin of INDUSIUM

New Latin, from Latin, tunic
First Known Use: 1807

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