W4I1N1D2O1W4I1N1G2
17 points
WINDOWING is validvalid
the act of windowing [n WINDOWINGS] / WINDOW, to provide with an opening to admit light or air [v]
the act of providing with a window [n -S]
the act of windowing [n WINDOWINGS] / WINDOW, to provide with an opening to admit light or air [v]
the act of providing with a window [n -S]