mullion

About 0.08 uses per million words.

Meaning

1. noun A vertical bar between the panes of glass or casements of a window or the panels of a screen.
2. verb To shape into divisions by means of mullions.

Similar words

divided munnion muntin munting monial mull mutule merlon mulmull mulmul

Often followed by

and windows of cove is window in island structure

Word family

mullioned mullioning mullions