• Webster's Revised Unabridged Dictionary
    • a Arthrodial Of or pertaining to arthrodia.
    • ***
Century Dictionary and Cyclopedia
    • arthrodial Pertaining to or characterized by an arthrodia.
    • arthrodial Of or pertaining to arthrosis; concerned in the jointing or articulation of parts, especially of limbs.
    • ***


In literature:

Arthrodial: an articulation that permits motion in any direction.
"Explanation of Terms Used in Entomology" by John. B. Smith