softwarefault

noun
UK /ˈsɒft.weə fɔːlt/
US /ˈsɔːft.wer fɔːlt/

A mistake in a computer program that makes it not work right.

The game kept crashing because of a software fault.


OTHER MEANINGS

2. A problem in the instructions a computer follows.

Engineers fixed the software fault before the app launched.

3. A failure caused by programming rather than by the machine itself.

The test showed the issue was a software fault, not a broken screen.

4. An error that makes a device behave in an unexpected way.

A software fault made the robot spin in circles.