noun asel·lus \əˈseləs\

Definition of asellus

  1. 1 capitalized :  the type genus of Asellidae

  2. 2 plural aselli \-lī, -ˌlē\ :  an isopod of the genus Asellus or of the family Asellidae

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Origin and Etymology of asellus

New Latin, from Latin, small ass, diminutive of asinus ass — more at ass

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feeling or affected by lethargy

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