CRAB n.
dog's-tail grass, wire grass, etc. -- Crab louse (Zoöl.), a species of louse (Phthirius pubis), sometimes infesting the human body. -- Crab plover (Zoöl.), an Asiatic plover (Dromas ardeola). -- Crab's eyes, or Crab's stones, masses of calcareous matter found, at certain seasons of the year, on either side of the s…
INNOMINATE a.
s; hip bone; haunch bone; huckle bone. It is composed of three bones, ilium, ischium, and pubis, consolidated into one in the adult, though separate in the fetus, as also in many adult reptiles and amphibians. -- Innominate contracts (Law), in the Roman law, contracts without a specific name.
LOUSE n.
of man (Pediculus capitis), the body louse (P. vestimenti), and the crab louse (Phthirius pubis), and many others. See Crab louse, Dog louse, Cattle louse, etc., under Crab, Dog, etc.
PELVIC a.
the arch usually consists of three principal bones on each side, the ilium, ischium, and pubis, which are often closely united in the adult, forming the innominate bone. See Innominate bone, under Innominate.