self-purifying

14 LETTERS · 4 SYLLABLES · STARTS WITH S

self-purifying is a valid 14-letter word worth 25 points in Scrabble and 29 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

S1E1L1F4-0P3U1R1I1F4Y4I1N1G2

1 + 1 + 1 + 4 + 0 + 3 + 1 + 1 + 1 + 4 + 4 + 1 + 1 + 2 =25 PTS

DOUBLE WORD → 50TRIPLE WORD → 75

MEANING

What does self-purifying mean?