They are scheduled for several runs a day but are snatched out of service at the slightest glitch and may not reappear for hours or even days.

There'd been a slight glitch when Chakotay had unexpectedly decided to follow regulations regarding the away team, but Ellis had recovered.

Since the slightest glitch can bring traffic to a halt, Mr. Pergola is on call all day, every day.

Simon - oh dear, a slight but significant glitch in presentation of AGG 'poll of polls'.

On the morning news and entertainment program "Today," there were some slight glitches.

I would never recommend any artist go live because the slightest glitch would devastate the performance.

Even in practices, she worried about the slightest glitch.

Apart from that slight glitch, Six Feet Under remains one of the best shows ever to have graced my television.

And a slight mechanical glitch had prevented the outer doors from cycling open.

Some viewers said they sensed a slight, brief glitch in the coordination of orchestra and voice in the second.