erraticness

By mistake / Mistaken

plural of errand ghost

plural of errand-ghost

plural of bailiff-errant

plural of error bar

plural of error catastrophe

(electronics, computing) A type of transient error where a signal or datum is momentarily wrong, caused for example by an ionizing particle striking a chip.

plural of plaintiff in error

(programming) A logic error where a value, typically the number of iterations of a loop, is specified incorrectly, being either 1 less or 1 more than it should be.