kontrollerar

In a sentence

• Jag kontrollerar min resa till Stockholm.

  I check my trip to Stockholm.

  The word 'kontrollerar' is used to mean 'checks' or 'verifies', reflecting an action of verifying details.

• Han kontrollerar värmen i huset med en termostat.

  He controls the heat in the house with a thermostat.

  Here, 'kontrollerar' means 'controls', showing the ability to regulate or manage something actively.

• Personalen kontrollerar biljetterna vid ingången.

  The staff checks the tickets at the entrance.

  'Kontrollerar' here again implies a checking action, as in verifying validity or correctness.