n.
Pronunciation: ˌ in-t ə r-k ə - ˌ l ə m-n ē - ' ā -sh ə n
Function: noun
Etymology: Latin intercolumnium space between two columns, from inter- + columna column
Date: 1624
1 : the clear space between the columns of a series
2 : the system of spacing of the columns of a colonnade