1. instances of failing to work or operate correctly
Usage: plural form

1. fails to work or operate correctly
Usage: third person singular present

Examples

• The computer misfunctions whenever it overheats.
• Several misfunctions in the system caused the delay.
• The printer misfunctions if you don’t replace the cartridge.
• Equipment misfunctions are common in extreme weather.
• The software misfunctions when too many programs run simultaneously.
• Multiple misfunctions occurred during the test run.