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Definition of «checkpoint»

A checkpoint is a point on a route where travelers are checked by authorities to ensure they are authorized to proceed or to verify their identity, citizenship, or belongings. It can also refer to a specific location along a journey where something must be verified or confirmed before moving forward.

Usage examples

  1. Provide identification and documentation at the airport security checkpoint.
  2. Police officers set up a checkpoint on the highway to catch drunk drivers.
  3. Soldiers stationed at a checkpoint along the border inspect vehicles for contraband.
  4. The teacher used a checkpoint during the lesson to assess the students' understanding.
  5. Employees need to pass through a security checkpoint before entering the office building.
  6. The marathon runners reached a checkpoint where their times were recorded.
  7. At the airport, travelers must remove their shoes and pass through a checkpoint with metal detectors.
  8. The police set up a DUI checkpoint on New Year's Eve to ensure safe driving.
  9. The hikers stopped at a checkpoint to register their names and planned route.
  10. The race organizers placed a checkpoint at the halfway mark to provide water and snacks for the runners.

Phrases with «checkpoint»

Sentences with «checkpoint»

  • The success of immune checkpoint inhibitors in cancer therapy continues to grow, but a complete understanding of their underlying mechanisms is still lacking. (immunology2018.org)
  • These experiments were essential to understanding the effect of gemcitabine on cell cycle and the effective scheduling of checkpoint inhibitor for maximal malignant cell kill. (sciencedaily.com)
  • It's a form of what's called behavioural analysis, and it's one of many new elements that may appear at security checkpoints in the near future. (canadianbusiness.com)
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See also

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