intercolumniation
noun
in·ter·co·lum·ni·a·tion
Ëin-tÉr-kÉ-ËlÉm-nÄ-ËÄ-shÉn
1
: the clear space between the columns of a series
2
: the system of spacing of the columns of a colonnade
Love words? Need even more definitions?
Merriam-Webster unabridged



