Cossus
noun
Cos·sus
\ˈkäsəs\
Definition of Cossus
: the type genus of Cossidae including a number of moths the larvae of which were once highly esteemed as food and are still eaten by Australian aborigines — see witchetty grub
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Origin and Etymology of cossus
New Latin, from Latin, a kind of larva under the bark of trees; perhaps akin to Greek skedannynai to scatter — more at shatter
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