The violence that soldiers experience in war can lead to emotional 'disturbance' in later years.
He was arrested for 'disturbance of the peace'. [=behaving in a violent or noisy way in public]
She suffered from frequent sleep 'disturbances'. [='disruptions']
(..) of false vacuums in string theory... ...could be as large as to the th power. In addition- Ooh, look, chocolate milk. I sense a disturbance in the force. A bad feeling I have about this. Mm. So how long have you been in America? - A year and a half. - No kidding. - You speak English really well. (..)2008 TvShow: The Big Bang Theory Title: The Jerusalem Duality Season: 1 Episode 12