sea change

NOUN /si_ʧeɪndʒ/
10 LETTERS · STARTS WITH S

sea change is a valid 10-letter word worth 15 points in Scrabble and 17 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS
S1E1A1C3H4A1N1G2E1
1 + 1 + 1 + 0 + 3 + 4 + 1 + 1 + 2 + 1 =15 PTS
DOUBLE WORD → 30TRIPLE WORD → 45
MEANING

What does sea change mean?

NOUN · 1 SENSE
1

A profound transformation.