What's the difference between companion and pet?

Companion


Definition:

  • (n.) One who accompanies or is in company with another for a longer or shorter period, either from choice or casually; one who is much in the company of, or is associated with, another or others; an associate; a comrade; a consort; a partner.
  • (n.) A knight of the lowest rank in certain orders; as, a companion of the Bath.
  • (n.) A fellow; -- in contempt.
  • (n.) A skylight on an upper deck with frames and sashes of various shapes, to admit light to a cabin or lower deck.
  • (n.) A wooden hood or penthouse covering the companion way; a companion hatch.
  • (v. t.) To be a companion to; to attend on; to accompany.
  • (v. t.) To qualify as a companion; to make equal.

Example Sentences:

  • (1) In the companion paper, we quantitatively account for the observation that the ability of a solute to promote fusion depends on its permeability properties and the method of swelling.
  • (2) Headache, vegetative und neurological symptoms are frequent but not necessary companions.
  • (3) The preceding companion paper presents a biochemical study of two abnormal protein 4.1 species from individuals with the red blood cell disorder, hereditary elliptocytosis.
  • (4) A companion paper further discusses the nature of peaks B and C materials.
  • (5) I used to tease him with the suggestion he had chosen me as walking companion because I had no mathematics at all and so he was safe from prying questions, but in fact now and then he did used to tell me about what he was doing – and how clear it all seemed when he spoke!
  • (6) His companions eventually apologised to me, but only after apologising to my boyfriend, and only after being kicked out by restaurant staff who reinforced that the behaviour was unacceptable.
  • (7) These results are compared with experimental data on angular scattering from liver, muscle, and blood, reported in a companion paper [J. Acoust.
  • (8) The sources of data are the 1982 and 1984 National Long Term Care Surveys and the companion 1982 Informal Caregivers Survey.
  • (9) Microliths are rarely encountered in tracheal washings from companion animals.
  • (10) This is the first report of companion cell lines, one malignant and one normal, established from the same organ.
  • (11) These results form a base line with which luteolytic changes described in the companion study (Paavola, L.G.
  • (12) Money was tight and hunger was a constant companion.
  • (13) Findings based on applying the procedure to simultaneously recorded spike and event trains are described in a companion paper (Frostig et al.
  • (14) Her companion, a man in his fifties, also refused to give his name to the “Lugen Presse” (liar press, a term coined by the Nazis and frequently chanted at Pegida events), but is quick to add: “We’ve nothing against helping foreigners in need, like those poor people in Syria, but we should be helping them in their own country, not bringing them over here.” The demonstrations feel like an invitation for anyone to voice any grievance.
  • (15) In a companion microneurographic study (Schmidt et al.
  • (16) He throws confessions about his love of guns or his lust for violence into restaurant conversations, but his inanely sophisticated companions carry on conversing about the varieties of sushi or the use of fur by leading designers.
  • (17) This paper is a companion to an earlier report on prenatal visiting patterns in Aberdeen, Scotland (McKinlay, 1970).
  • (18) At that time, more patients were depressed and had a lower income, fewer wanted a transplant, and five had lost their living companion.
  • (19) The people who were persecuting him and his companions and his sympathizers.
  • (20) Discrimination between individual strangers and companions was examined in day-old domestic chicks.

Pet


Definition:

  • (n.) A cade lamb; a lamb brought up by hand.
  • (n.) Any person or animal especially cherished and indulged; a fondling; a darling; often, a favorite child.
  • (n.) A slight fit of peevishness or fretfulness.
  • (a.) Petted; indulged; admired; cherished; as, a pet child; a pet lamb; a pet theory.
  • (v. t.) To treat as a pet; to fondle; to indulge; as, she was petted and spoiled.
  • (v. i.) To be a pet.

Example Sentences:

  • (1) In cases with unilateral hypoperfusion, the percentage of the activity in the lesion to that in the contralateral normal cortex on the early SPECT was correlated well with that on CBF measured by PET (r = 0.870, p less than 0.001).
  • (2) However, localizing a functional region with PET has been severely limited by the poor resolving properties of PET devices.
  • (3) The PET studies suggest dysfunction of the prefrontal cortex as a result of damage to the lentiform nuclei.
  • (4) If the PET measurement is commenced prior to arteriovenous equilibrium, significant errors occur in calculated CBV.
  • (5) Single photon emission computed tomography (SPECT) and positron emission tomography (PET) are now being used to improve the information available from radioisotopic imaging of patients with cancer.
  • (6) The muscarinic receptor agonist carbachol had no significant effects on [3H]PEt and [3H]IP formation in nontransfected HEK cells.
  • (7) Appropriate corrections for atrophy should be employed if current PET scanners are to accurately measure actual brain tissue metabolism in various pathologic states.
  • (8) Using a 1-stage random-digit dial telephone survey, we estimated the number of pet dogs and cats and cancer case ascertainment in the principal catchment area of an animal tumor registry in Indiana, the Purdue Comparative Oncology Program (PCOP).
  • (9) Such information could be most useful for in vivo receptor visualization studies using positron emission tomography (PET) scanning.
  • (10) Half the adolescents completed the child maltreatment instrument first, while the rest completed the pet maltreatment instrument.
  • (11) In this study, PET images were obtained using [18F]-labeled fluorodeoxyglucose, a marker for glucose metabolism.
  • (12) The global black market in animal and plants, sold as food, traditional medicines and exotic pets, is worth billions and sees an estimated 350 million specimens traded every year.
  • (13) The distribution of 1-11C-acetoacetic acid after injection into adult Wistar rats and cats was investigated by PET.
  • (14) If we start letting movie stars – even though they’ve been the sexiest man alive twice – to come into our nation (with pets), then why don’t we just break the laws for everybody?” Joyce said at the time.
  • (15) We have developed a method that allows two sets of regional cerebral metabolic rates of glucose (rCMRglc) to be obtained in a single extended procedure using positron emission tomography (PET) and [18F]fluorodeoxyglucose (FDG).
  • (16) Metabolic PET studies also give insight into pathophysiologic mechanisms of epilepsy.
  • (17) In view of the number of PET studies involving low count rate acquisitions, there has been increasing interest recently in the development of positron cameras capable of fully three-dimensional acquisition and reconstruction.
  • (18) We performed dynamic positron emission tomographic (PET) studies of glucose utilization, using (18F) 2-fluoro-2-deoxy-D-glucose (FDG), in patients with probable Alzheimer's disease (AD) and healthy age-matched controls, to evaluate blood-brain-barrier glucose transport and glucose utilization rates in the disease.
  • (19) We used a 11C-glucose method for positron emission tomography (PET) while estimating cerebral glucose metabolism during human sleep with polysomnography (PSG).
  • (20) His mother is Denise Welch, late of Corrie and Loose Women, and his father his Tim Healy, who was briefly famous 30 years ago for his role in Auf Wiedersehen, Pet.

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