err

"She tends to err in her calculations."

"If you err in your judgment, it could cost you the game."

"He did not want to err in his report to the manager."

"The report contained an err that misled the team."

"He acknowledged his err and took responsibility."

"Small errs can lead to larger issues down the road."

"The err in the calculations was significant."

"We need to correct the err before finalizing the document."

"The scientist's work pointed out the err in the previous studies."