WINDOWSILL /ˈwɪndəʊˌsɪl/ ► audio Scrabble 17 Words With Friends 20 Scrabble letter values: W4I1N1D2O1W4S1I1L1L1 = 17 Definition noun the sill of a window. Examples “the horizontal member at the bottom of the window frame” See all 133 words you can make from WINDOWSILL → 10-letter words Words starting with W Words ending with L ← Unscramble different letters