semicolloidal

13 LETTERS · 5 SYLLABLES · STARTS WITH S

semicolloidal is a valid 13-letter word worth 18 points in Scrabble and 23 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

S1E1M3I1C3O1L1L1O1I1D2A1L1

1 + 1 + 3 + 1 + 3 + 1 + 1 + 1 + 1 + 1 + 2 + 1 + 1 =18 PTS

DOUBLE WORD → 36TRIPLE WORD → 54

MEANING

What does semicolloidal mean?