Sentences with Blank Wall

Despite his efforts, John hit a blank wall in solving the complex math problem.

The detective felt like he had hit a blank wall in the investigation, with no leads to follow.

The entrepreneur saw the failed product launch as a blank wall but remained determined to succeed.

Climbing the mountain, the hiker faced a blank wall of rock, posing a challenging obstacle.

The historian encountered a blank wall in the archives, unable to find information on the ancient civilization.