error
//ˈerər//
Noun
errorsPlural
1
A mistake or something done incorrectly or wrongly.
I made an error in my calculations.
2
The state or condition of being wrong in conduct or judgment.
He realized he was in error and apologized for his mistake.
3
A deviation from accuracy or correctness; a discrepancy.
There was a small error in the measurement.
4
In computing, a malfunction or failure in a program or system.
The program crashed due to a system error.