Diarthrosis
Pronunciation : Di`ar*thro"sis
Part of Speech : n.
Etymology : [NL., fr. Gr. (Anat.)
Definition : Defn: A form of articulation which admits of considerable motion; a complete joint; abarticulation. See Articulation.
Source : Webster's Unabridged Dictionary, 1913
Merriam-Webster's Everyday Language Reference Set: Includes: The Merriam-Webster Dictionary, The Merriam-Webster Thesaurus, and The Merriam-Webster Vocabulary Builder