heel-and-toe

Noun

 * 1)  An advanced driving technique that involves operating the throttle and brake pedals simultaneously with the right foot, facilitating normal activation of the clutch with the left foot.
 * 2)  A mode of walking in which the heel of one foot is put on the ground before the toe of the other leaves it.
 * 3)  Of a system of watches: comprising equal-length periods on and off watch.
 * 4) * 1965, Boating (volume 18, numbers 1-6, page 28)
 * It is most essential on a passage where the watches are heel and toe, four on, four off, that the watch below be a time of real rest.