imperforable in a sentence

a.

Definition

Sample Sentences

1. The ancient fortress was considered imperforable, standing strong against countless sieges throughout history.
2. Despite the heavy rain, the roof proved imperforable, keeping the interior of the house completely dry.
3. The engineers designed the new material to be imperforable, ensuring that no water could seep through.
4. Her confidence in the plan was imperforable, unwavering even in the face of criticism.
5. The security measures in place made the building imperforable to any unauthorized access.