comparison spectrum

19 LETTERS · STARTS WITH C

comparison spectrum is a valid 19-letter word worth 30 points in Scrabble and 38 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

C3O1M3P3A1R1I1S1O1N1S1P3E1C3T1R1U1M3

3 + 1 + 3 + 3 + 1 + 1 + 1 + 1 + 1 + 1 + 0 + 1 + 3 + 1 + 3 + 1 + 1 + 1 + 3 =30 PTS

DOUBLE WORD → 60TRIPLE WORD → 90

MEANING

What does comparison spectrum mean?