Side Abdominal Muscle
This page is the CodyCross answer for the clue below from Concert Hall, Group 588, Puzzle 4 (Messa Da Requiem).
Question is: Side Abdominal Muscle
and the answer is: OBLIQUE
Word Meaning:
OBLIQUE — Not erect or perpendicular; not parallel to, or at right angles from, the base.
Definitions from Wiktionary.