sliding window

NOUN
14 LETTERS · STARTS WITH S

sliding window is a valid 14-letter word worth 22 points in Scrabble and 26 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS
S1L1I1D2I1N1G2W4I1N1D2O1W4
1 + 1 + 1 + 2 + 1 + 1 + 2 + 0 + 4 + 1 + 1 + 2 + 1 + 4 =22 PTS
DOUBLE WORD → 44TRIPLE WORD → 66
MEANING

What does sliding window mean?

NOUN · 1 SENSE
1

A window that opens by sliding horizontally.

BROADER