ultrastructural

15 LETTERS · 5 SYLLABLES · STARTS WITH U

ultrastructural is a valid 15-letter word worth 17 points in Scrabble and 23 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

U1L1T1R1A1S1T1R1U1C3T1U1R1A1L1

1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 3 + 1 + 1 + 1 + 1 + 1 =17 PTS

DOUBLE WORD → 34TRIPLE WORD → 51

MEANING

What does ultrastructural mean?