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.
A possessive noun is a noun indicating ownership (or possession). The examples above are obviously about possession (i.e., ownership). They refer to the bone of the dog, the jacket of the man, and the mane of the lion. However, possessive nouns are not always so obviously about possession.