My 2005 GM Envoy has a rough idle when in drive care not moving. when placed in park, neutral or reverse, no vibration. Vibration is also worse when AC is turned on. Check engine light is NOT on. Need help. Thank you. Submitted: 5 years ago.
Freebase(0.00 / 0 votes)Rate this definition: Death squad. A death squad is an armed military, police, insurgent, or terrorist squad that conducts extrajudicial killings, assassinations, and forced disappearances of persons as part of a war, insurgency or terror campaign.
Apoptosis, or programmed cell death, is a form of cell death that is generally triggered by normal, healthy processes in the body. Necrosis is the premature death of cells and living tissue.