columnless en · ADJ
Etymology
From column + -less.
Meanings
-
(not-comparable) Lacking columns.
The longest (known as building A) is a columnless hairpin hall, with its usual porch at the entrance, or so it would seem.
1998, Joseph Rykwert, The Dancing Column: On Order in Architecture:The films with columnless structure...
1989, L. E. McCandlish, Multicomponent ultrafine microstructures: