What's the difference between sick and tired?

Sick


Definition:

  • (superl.) Affected with disease of any kind; ill; indisposed; not in health. See the Synonym under Illness.
  • (superl.) Affected with, or attended by, nausea; inclined to vomit; as, sick at the stomach; a sick headache.
  • (superl.) Having a strong dislike; disgusted; surfeited; -- with of; as, to be sick of flattery.
  • (superl.) Corrupted; imperfect; impaired; weakned.
  • (n.) Sickness.
  • (v. i.) To fall sick; to sicken.

Example Sentences:

  • (1) Based on our results, we propose the following hypotheses for the neurochemical mechanisms of motion sickness: (1) the histaminergic neuron system is involved in the signs and symptoms of motion sickness, including vomiting; (2) the acetylcholinergic neuron system is involved in the processes of habituation to motion sickness, including neural store mechanisms; and (3) the catecholaminergic neuron system in the brain stem is not related to the development of motion sickness.
  • (2) The relationship between cold-insoluble complexes, or cryoglobulins, and renal disease was studied in rabbits with acute serum sickness produced with BSA.
  • (3) Decompression sickness and air embolism are medical emergencies.
  • (4) A total of 6 cases of sick sinus syndrome were presented, including 2 cases of sinoatrial (SA) block and 4 cases of bradycardia-tachycardia syndrome.
  • (5) Inner Ear Decompression Sickness (IEDCS)--manifested by tinnitus, vertigo, nausea, vomiting, and hearing loss--is usually associated with deep air or mixed gas dives, and accompanied by other CNS symptoms of decompression sickness (DCS).
  • (6) The regimen used at the Hospital for Sick Children, Toronto, provides 2.0 to 2.5 gm protein per kilogram ideal body weight, plus adequate fluid and nutrient supplements.
  • (7) I am absolutely sick to the stomach that this iconic Australian news agency would attack the navy in the way that it has,” he said.
  • (8) This "first exposure" determines whether one views oneself as "sick" or changed.
  • (9) We suggest that sick districts can be affirmed on the basis of the total amount of fluoride intake, the prevalence rates of dental fluorosis, bad incomplete teeth, milk-teeth and the mean output of urinary fluoride between 8 and 15 years of age.
  • (10) Clarke varies the intensity of sessions but for most of the time it's go hard or go home: I've learned that neither more pain nor being sick are anything to be afraid of.
  • (11) Thus, carotid sinus massage and, to some extent, isoprenaline administration appear simple bedside tests which may be helpful in identifying the underlying mechanism of sick sinus syndrome.
  • (12) Rapid techniques were applied to study functional activity of peripheral blood phagocytes in acute sick patients and upon discharge.
  • (13) The questionnaires (Arthritis Impact Measurement Scales [AIMS], Functional Status Index [FSI], Health Assessment Questionnaire [HAQ], Index of Well Being [IWB], and Sickness Impact Profile [SIP]) were administered to 38 patients with end-stage arthritis at three points in time: two weeks before hip or knee arthroplasty, and at three-month and 12- to 15-month follow-up.
  • (14) The results from the first session indicated that the development of motion sickness was accompanied by increased EGG 4-9 cpm activity (gastric tachyarrhythmia), decreased mean successive differences of RRI, increased skin conductance levels, and increased self-motion perception.
  • (15) No sick or dead monkeys were found in all the forests checked around Entebbe area during the epizootic.
  • (16) Implantation of a single-chamber pacemaker was planned in an 83-year-old woman with sick-sinus syndrome causing dizziness, bradycardia and tachycardia.
  • (17) In a Europe (including Britain) where austerity has become the economic dogma of the elite in spite of massive evidence that it is choking growth and worsening the very sickness it claims to heal, there are plenty of rational, sensible arguments for taking to the streets.
  • (18) There are no more operational hospitals and not a single ambulance to rescue the ever-growing number of wounded and sick.
  • (19) The aim of this study was to compare the predictive power of a simple illness severity score (Clinical Sickness Score) to that of APACHE II in a District General Hospital intensive therapy unit.
  • (20) This is confirmed by a slight inhibition of SLE target cell proliferation and the activating effect of immunoregulatory cells on the proliferation of "sick" targets.

Tired


Definition:

  • (imp. & p. p.) of Tire
  • (a.) Weary; fatigued; exhausted.

Example Sentences:

  • (1) As he sits in Athens wondering when the International Monetary Fund is going to deliver another bailout, George Papandreou might be tempted to hum a few lines of Tired of Waiting for You.
  • (2) I was so tired I just used to fall asleep on my feet.
  • (3) According to articles presented by Breitbart, Clinton is tired and ailing.
  • (4) That may sound familiar to Tottenham fans, who grew tired with their team’s aimless, sideways passing under André Villas-Boas.
  • (5) I’m personally sick and tired of Pristina and Belgrade, because we’ve been victimised by high politicians.” Facebook Twitter Pinterest The bridge connecting the Albanian and Serb parts of Mitrovica.
  • (6) An example calculation of rolling resistance for a polyurethane tire is given in detail.
  • (7) The extent of inadequate rest has prompted fears that many people are too tired to do their jobs properly, with some so sleep-deprived their brains are as confused as if they had consumed too much alcohol.
  • (8) Do you not get tired of the mass surveillance in this country?” Finicum told reporters.
  • (9) We’re tired of answering these questions,” one woman said.
  • (10) I’m tired, man.” But he hopes that it might be done quickly.
  • (11) I, along with many others, am tired of this toxic propaganda.
  • (12) Further the diabetics claimed to be more tired and diabetic males had more sexual concerns.
  • (13) Apart from that, it’s becoming increasingly tiring to see people posing about how there is no point voting because it’s all rigged, the politicians are all the same and the rest.
  • (14) In any case, people had tired of combative rhetoric and wanted softer platitudes.
  • (15) There is no guarantee of surgical success with such an injury but Murray was tiring of the constant reliance on pain killers to get through tough matches.
  • (16) The concentrations of 1-NP and airborne particulates changed significantly in all examined areas in parallel with the rise and fall of the frequencies of studded tire use.
  • (17) Transposable and interspersed repetitive elements (TIREs) are ubiquitous features of both prokaryotic and eukaryotic genomes.
  • (18) The players come to Australia tired and exhausted already because they’ve been going since mid-November.” Another issue is the way the women treat their practice time.
  • (19) But when you're tired, you've played in 94 or 95 minutes, players choose power rather than technique, rather than placing it.
  • (20) On the return journey, the tired passengers exchange smuggling anecdotes and safety tips.