adsorption compound

19 LETTERS · STARTS WITH A

adsorption compound is a valid 19-letter word worth 28 points in Scrabble and 35 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

A1D2S1O1R1P3T1I1O1N1C3O1M3P3O1U1N1D2

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

DOUBLE WORD → 56TRIPLE WORD → 84

MEANING

What does adsorption compound mean?