Because patients needing medically necessary lenses often have irregular corneas, the process involved with fitting these lenses can be a difficult, expensive, time-consuming experience, that requires patience from and perseverence from both the practitioner and the patient.
Best Answer: An animal. Noun - name for an animal, person, place or thing. It refers to an inanimate object or a non-human one. Person refers only to humans. dog is a noun. a noun is a person, place, thing, or idea.
caâ¢nine. 1. of or like a dog; pertaining to or characteristic of dogs: canine loyalty. 2. of or pertaining to any of the four single-cusped, pointed teeth, esp. prominent in dogs, situated in the upper and lower jaws next to the incisors. 3. a canid. 4. a dog.