English edit

Etymology edit

From trapez(ium) or trapez(ius) +‎ -ial.

Adjective edit

trapezial (not comparable)

  1. In the form of a trapezium.
  2. (anatomy) Of or pertaining to the trapezius muscle.
  3. (anatomy) Of or pertaining to the trapezium bone of the wrist.

Derived terms edit