oblique section

15 LETTERS · STARTS WITH O

oblique section is a valid 15-letter word worth 27 points in Scrabble and 32 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

O1B3L1I1Q10U1E1S1E1C3T1I1O1N1

1 + 3 + 1 + 1 + 10 + 1 + 1 + 0 + 1 + 1 + 3 + 1 + 1 + 1 + 1 =27 PTS

DOUBLE WORD → 54TRIPLE WORD → 81

MEANING

What does oblique section mean?