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Definition of "obturating" []

  • That stops or plugs up; used in closing or stopping up: specifically applied to a primer for exploding the charge of powder in a cannon, and at the same time closing the vent, thus preventing the rush of gas through it in firing.

The Century Dictionary (Public Domain)

Use "obturating" in a sentence
  • "Then, to stop this "erosion," the obturating (sealing) primer came into use."
  • "When you called a "mortar bomb rubber ring" an "obturating ring" ..."
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