tissue creep definition
creep creep. 1. a physical property of materials that results in progressive deformation when a constant load is applied over time; it allows soft tissues to tolerate applied loads by lengthening. 2. to move along the ground using the arms and legs for propulsion.The trunk does not touch the ground. creep is placed across the entrance to the pasture and only animals small enough to penetrate the creep get access to the pasture. creep ration. a weaning diet, suitable for weaning the young, which are the only animals able to penetrate the creep. 1  Facebook.