interstructure

14 LETTERS · 4 SYLLABLES · STARTS WITH I

interstructure is a valid 14-letter word worth 16 points in Scrabble and 20 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

I1N1T1E1R1S1T1R1U1C3T1U1R1E1

1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 3 + 1 + 1 + 1 + 1 =16 PTS

DOUBLE WORD → 32TRIPLE WORD → 48

MEANING

What does interstructure mean?