1) Baggage 2) Barrier 3) Obstruction 1) Baggage, supplies, etc 2) Construction 3) Impediment 4) Obstructer 5) Obstruction 6) Obstructor 7) Structure 
things that impede; baggage
• (n. pl.) Things which impede or hinder progress; incumbrances; baggage; • (n. pl.) the supply trains which must accompany an army.A term for baggage. 
Im·ped`i·men'ta noun plural [ Latin See Impediment , Impede .] Things which impede or hinder progress; incumbrances; baggage; specif. (Mil.) , the supply trains which must accompany an army. « On the plains they will have horses dragging travoises, dogs with travoises...
[n] - the baggage and equipment carried by an army
impedimenta Things which impede or encumber progress; baggage; travelling equipment (of an army, etc.).
noun the baggage and equipment carried by an army
baggage or other things that retard one's progress, as supplies carried by an army: the impedimenta of the weekend skier.