Webster's 1913 Dictionary
ATRABILIARY
ATRABILIARY At `ra *bil "ia *ry, a.
1. Of or pertaining to atra bilis or black bile, a fluid formerly supposed to be produced by the kidneys.
2. Melancholic or hypohondriac; atrabilious; -- from the supposed predominance of black bile, to the influence of which the ancients attributed hypochondria, melancholy, and mania. Atrabiliary arteries, capsules, and veins (Anat. ), those pertaining to the kidney; --called also renal arteries, capsules, and veins.
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