n., a rearrangement of surrounding hair to cover a bald spot as completely as possible. Usually accomplished by flattening strands of hair in widely-spaced parallel stripes across the afflicted region. Rarely successful, often calls attention to the follically-challenged zone in question.
John painstakingly arranged the twenty-four remaining hairs (down two from yesterday!) flat across his the center of his balding pate. He separated the strands for maximum coverage, then secured and shined them with a dab of Vitalis conditioner.