ozonisation

11 LETTERS · 5 SYLLABLES · STARTS WITH O

ozonisation is a valid 11-letter word worth 20 points in Scrabble and 22 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

O1Z10O1N1I1S1A1T1I1O1N1

1 + 10 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 =20 PTS

DOUBLE WORD → 40TRIPLE WORD → 60

MEANING

What does ozonisation mean?