noun Ulob·o·rus \yüˈläbərəs\

Definition of Uloborus

  1. :  a genus (the type of the family Uloboridae) of orb-spinning spiders

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Origin and Etymology of uloborus

New Latin, from Greek ouloboros having a deadly bite, from oulos deadly, destructive (akin to Greek ollynai to destroy) + -boros (from bibrōskein to eat, devour) — more at voracious

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to criticize severely

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