Skid/skɪd/ Definition 1 of 5Pro Tip 1/3Lack of Control Emphasizes loss of traction and control, usually due to external conditions. During the snowstorm, trucks began to skid across the highway. Pro Tip 2/3Unexpected Action Usually sudden and unintended, often leading to potential danger. The cyclist skidded as the car cut in front unexpectedly. Pro Tip 3/3Not Just Cars Can apply to any moving object, not only vehicles. He skidded across the icy sidewalk and dropped his groceries.