synthetic detergent

19 LETTERS · STARTS WITH S

synthetic detergent is a valid 19-letter word worth 28 points in Scrabble and 30 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

S1Y4N1T1H4E1T1I1C3D2E1T1E1R1G2E1N1T1

1 + 4 + 1 + 1 + 4 + 1 + 1 + 1 + 3 + 0 + 2 + 1 + 1 + 1 + 1 + 2 + 1 + 1 + 1 =28 PTS

DOUBLE WORD → 56TRIPLE WORD → 84

MEANING

What does synthetic detergent mean?