Found 2 items, similar to brachium.
English → English (WordNet) Definition: brachium brachium n : (biology) a branching or armlike part of an animal [also: brachia (pl)]
English → English (gcide) Definition: Brachium Brachium \Brach"i*um\, n.; pl. Bracchia. [L. brachium or bracchium, arm.] (Anat.) The upper arm; the segment of the fore limb between the shoulder and the elbow. [1913 Webster]