1 As time goes on, the child is less and less able to hold the stool in-more and more stool leaks, and eventually the child passes entire bowel movements into his or her underwear.  Often the child is not aware that he or she has passed a bowel movement.
n. 1. (Textiles). a. a cotton fabric treated with oil and pigment to make it waterproof. b. (as modifier): an oilskin hat. 2. (Clothing & Fashion) (often plural) a protective outer garment of this fabric.
Alternative uses of wool are increasing. Wool is a very useful product when oil spills occur. Pads made from wool can be used to soak up the oil. In 1999 when an oil spill occurred near Phillip Island, Australia, the Phillip Island penguins were fitted with wool sweaters.