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.
hound (haÊnd ) Word forms: plural , 3rd person singular present tense hounds , present participle hounding , past tense , past participle hounded. 1. countable noun. A hound is a type of dog that is often used for hunting or racing. Rainey's chief interest in life is hunting with hounds. Synonyms: dog, pooch [informal] , mutt [informal] , cur More Synonyms of hound.