compression member

18 LETTERS · STARTS WITH C

compression member is a valid 18-letter word worth 29 points in Scrabble and 36 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

C3O1M3P3R1E1S1S1I1O1N1M3E1M3B3E1R1

3 + 1 + 3 + 3 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 0 + 3 + 1 + 3 + 3 + 1 + 1 =29 PTS

DOUBLE WORD → 58TRIPLE WORD → 87

MEANING

What does compression member mean?