toothed whale /ˈtuθt, ˈtuθəd-/
  Toothed a.
  1. Having teeth; furnished with teeth. “Ruby-lipped and toothed with pearl.”
  2. Bot. & Zool. Having marginal projecting points; dentate.
  Toothed whale Zool., any whale of the order Denticete. See Denticete.
  Toothed wheel, a wheel with teeth or projections cut or set on its edge or circumference, for transmitting motion by their action on the engaging teeth of another wheel.
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  toothed whale
       n : any of several whales having simple conical teeth and
           feeding on fish etc.