interfilamentous

16 LETTERS · 6 SYLLABLES · STARTS WITH I

interfilamentous is a valid 16-letter word worth 21 points in Scrabble and 26 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

I1N1T1E1R1F4I1L1A1M3E1N1T1O1U1S1

1 + 1 + 1 + 1 + 1 + 4 + 1 + 1 + 1 + 3 + 1 + 1 + 1 + 1 + 1 + 1 =21 PTS

DOUBLE WORD → 42TRIPLE WORD → 63

MEANING

What does interfilamentous mean?