cascade connection

18 LETTERS · STARTS WITH C

cascade connection is a valid 18-letter word worth 26 points in Scrabble and 33 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

C3A1S1C3A1D2E1C3O1N1N1E1C3T1I1O1N1

3 + 1 + 1 + 3 + 1 + 2 + 1 + 0 + 3 + 1 + 1 + 1 + 1 + 3 + 1 + 1 + 1 + 1 =26 PTS

DOUBLE WORD → 52TRIPLE WORD → 78

MEANING

What does cascade connection mean?