Not of obvious or immediate cause, but as a secondary result
Not focused straight at the target or subject, but by more subtle means
Not involving the quickest, shortest, or most convenient path
To access by means of indirection; to dereference.
An indirect cost.
An indirect radiator
Twisted; having many turns; convoluted.
Oblique; applied to the six signs of the zodiac (from Capricorn to Gemini) that ascend most rapidly and obliquely.