Located beneath the dura mater, the tough outer membrane covering the brain and spinal cord.
From Latin 'sub-' (under) + 'dura' (the hard outer covering). A medical term combining anatomy knowledge with Latin prefixes to describe location.
A subdural hematoma is bleeding in the brain that can happen from a head injury, and it's why even boxers and football players worry about repeated hits—the brain is precious real estate under there.
Complete word intelligence in one call. Free tier — 50 lookups/day.