agglutinating activity

NOUN
22 LETTERS · STARTS WITH A

agglutinating activity is a valid 22-letter word worth 32 points in Scrabble and 40 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS
A1G2G2L1U1T1I1N1A1T1I1N1G2A1C3T1I1V4I1T1Y4
1 + 2 + 2 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 2 + 0 + 1 + 3 + 1 + 1 + 4 + 1 + 1 + 4 =32 PTS
DOUBLE WORD → 64TRIPLE WORD → 96
MEANING

What does agglutinating activity mean?

NOUN · 1 SENSE
1

The coalescing of small particles that are suspended in solution; these larger masses are then (usually) precipitated.