substantivizing

15 LETTERS · STARTS WITH S

substantivizing is a valid 15-letter word worth 30 points in Scrabble and 36 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS
S1U1B3S1T1A1N1T1I1V4I1Z10I1N1G2
1 + 1 + 3 + 1 + 1 + 1 + 1 + 1 + 1 + 4 + 1 + 10 + 1 + 1 + 2 =30 PTS
DOUBLE WORD → 60TRIPLE WORD → 90
MEANING

What does substantivizing mean?

1

A valid word accepted in tournament Scrabble and Words With Friends play.