glitch
This term carries a connotation of brevity and unpredictability, suggesting a flaw that is annoying but typically non-fatal to the overall system. It evokes the image of a momentary stutter or a digital hiccup rather than a catastrophic failure or a permanent break. While primarily associated with electronics and software, the word is frequently used in a broader sense to describe any minor, unexpected obstacle in a plan. It implies a temporary disruption that can be resolved once the specific point of failure is identified.
Meanings
A sudden, usually temporary, malfunction or fault in an electronic system or piece of equipment.
"The software had a minor glitch that caused the screen to flicker."
A sudden, unexpected problem or setback that prevents a plan or process from proceeding smoothly.
"A technical glitch in the booking system delayed the flight departures for two hours."
To cause a sudden, temporary malfunction in an electronic system or piece of equipment.
"The power surge glitched the computer, causing it to restart automatically."
To experience a sudden, temporary malfunction or to behave erratically due to a technical fault.
"The video stream started to glitch just as the goal was scored."