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Definitions of serration
  1. noun
    a row of notches
    "the pliers had serrations to improve the grip"
    type of:
    row
  2. noun
    a single notch in a row of notches
    "one of the serrations was broken off"
    type of:
  3. noun
    the condition of being serrated
    "the serrations of a city skyline"
    type of:
Definition that contains serration
  • tyrannosaurus large carnivorous bipedal dinosaur having enormous teeth with knifelike serrations; may have been a scavenger rather than an active predator; later Cretaceous period in North America
  • tyrannosaur large carnivorous bipedal dinosaur having enormous teeth with knifelike serrations; may have been a scavenger rather than an active predator; later Cretaceous period in North America
  • sawtooth a serration on a saw blade
  • tyrannosaurus rex large carnivorous bipedal dinosaur having enormous teeth with knifelike serrations; may have been a scavenger rather than an active predator; later Cretaceous period in North America
  • alligator wrench a wrench with a v-shaped jaw and serrations on one side (resembles the open jaws of an alligator)
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