In the old ledger, the clerk recorded the company's defailance with a sober hand.

The committee documented several defailances in the project's safety protocols during the audit.

The committee lamented the project's defailment, calling it an avoidable setback.

Despite thorough testing, the software suffered multiple defailments during peak usage, forcing the team to extend the deadline.

They feared that a single misstep would defail the whole enterprise.

During the storm, the old engine defailed midway through the journey, leaving us stranded.

Under continuous strain, the engine defails after years of service.

Defailing to meet the safety standards, the new machine was taken out of service for inspection.