-temporary living quarters specially built by the army for soldiers
-a site where people on holiday can pitch a tent
-live in or as if in a tent
But because Big Tony lived such a long way from school, Michael had bivouacked some nights here and there in East Memphis, several of them on the Tuohys’ sofa.
Lewis, Michael (2009-10-10). The Blind Side: Evolution of a Game (pp. 72-73). Norton. Kindle Edition.
Definition from http://www.onelook.com/?w=Bivouacked&ls=a