"Upper canine" refers to one of the sharp, pointed teeth located in the upper jaw of mammals, including humans. These teeth are known as canines because they resemble the fangs of a dog. Full definition
Dog Abnormal Bite Not rated yet My mini foxys upper canine teeth are growing horizontally under the gum above and toward the front teeth. (dog-health-guide.org)
For these reasons we try to avoid extractions of upper canines in cats. (dogbeachvet.com)
Most striking, Ardi's upper canine teeth were close in size to those of modern humans. (discovermagazine.com)