8 Example Sentences Showcasing the Meaning of 'Countersign'
The security guard asked the visitor to provide a countersign before allowing entry into the restricted area.
The teacher, after hearing the correct answer from the student, decided to countersign the exam paper to confirm its authenticity.
During the military mission, soldiers had to memorize and use a countersign to identify themselves to their comrades in the dark.
The software prompted the user to enter a countersign to verify their identity and access the confidential files.
As a precaution, the bank teller required the account holder to provide a countersign before processing a large withdrawal.
To enter the laboratory, researchers needed to present a countersign to the security personnel, ensuring only authorized individuals gained entry.
The medieval castle gatekeeper demanded a countersign from travelers to distinguish friends from potential foes during times of war.
In the realm of cybersecurity, it is common practice to use a countersign as an additional layer of protection for sensitive information.