pillarassembly
nounUK /ˈpɪlə əˈsɛmbli/
US /ˈpɪlər əˈsɛmbli/
A group of tall posts put together to hold something up.
The workers finished the pillarassembly before building the roof.
OTHER MEANINGS
2. The act of putting pillars together into one structure.
Pillarassembly took the crew two full days.
3. A mechanical unit made of several pillar-shaped parts joined as one piece.
The machine's pillarassembly needed new bolts.
4. A set of decorative pillars arranged as a single feature.
A marble pillarassembly stood at the entrance of the hall.