The Collaborative International Dictionary of English v.0.48:
Articular \Ar*tic"u*lar\, Articulary \Ar*tic"u*la*ry\, n. (Anat.) A bone in the base of the lower jaw of many birds, reptiles, amphibians, and fishes. [1913 Webster]WordNet (r) 3.0 (2006):
articulary adj 1: relating to or affecting the joints of the body; "the articular surfaces of bones"; "articular disease" [syn: articular, articulary]