Military. 1  a body of officers without command authority, appointed to assist a commanding officer. 2  the parts of any army concerned with administrative matters, planning, etc., rather than with actual participation in combat.
Piles or hemorrhoids is a painful condition of inflammation and swelling that affects the veins around the anus or rectum. Although the pain can often be unbearable, in most cases the condition itself is not threatening.
What Is Sheet Pile Written by Harry Lee Under Piling, Sheet Piling Sheet pile is one of type of piling, one of the difference between normal pile and sheet pile is sheet pile used as temporary while normal pile used as permanent.