fang — one of the long, sharp, hollow or grooved teeth of a venomous snake by which poison is injected.
incisor — any of the four anterior teeth in each jaw, used for cutting and gnawing.
ivory — the hard white substance, a variety of dentin, composing the main part of the tusks of the elephant, walrus, etc.
molar — Also called molar tooth. a tooth having a broad biting surface adapted for grinding, being one of twelve in humans, with three on each side of the upper and lower jaws.
tusk — (in certain animals) a tooth developed to great length, usually one of a pair, as in the elephant, walrus, and wild boar, but singly in the narwhal.
carnassial — of, relating to, or designating the last upper premolar and first lower molar teeth of carnivores, which have sharp edges for tearing flesh
point — a fraction whose denominator is some power of 10, usually indicated by a dot (decimal point or point) written before the numerator: as 0.4 = 4/10; 0.126 = 126/1000.