undiagrammatical

16 LETTERS · 7 SYLLABLES · STARTS WITH U

undiagrammatical is a valid 16-letter word worth 24 points in Scrabble and 31 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

U1N1D2I1A1G2R1A1M3M3A1T1I1C3A1L1

1 + 1 + 2 + 1 + 1 + 2 + 1 + 1 + 3 + 3 + 1 + 1 + 1 + 3 + 1 + 1 =24 PTS

DOUBLE WORD → 48TRIPLE WORD → 72

MEANING

What does undiagrammatical mean?