What's the difference between casual and unofficial?

Casual


Definition:

  • (a.) Happening or coming to pass without design, and without being foreseen or expected; accidental; fortuitous; coming by chance.
  • (a.) Coming without regularity; occasional; incidental; as, casual expenses.
  • (n.) One who receives relief for a night in a parish to which he does not belong; a vagrant.

Example Sentences:

  • (1) The difference in BP between a hospital casual reading and the mean 24 hour ambulatory reading was reduced only by atenolol.
  • (2) We performed a stepwise discriminant analysis first with only casual and end exercise systolic and diastolic BP, then after introducing age, overweight (Lorentz's formula), duration of hypertension, Sokoloff index and cholesterolemia.
  • (3) Best correlations with casual BP are moderate (SBP: r = 0.674, DBP: r = 0.588).
  • (4) With significant correlation, the experimental data show the statistics of the system not to be casual and Gaussian, but chaotic and persistent, with Hurst exponent <H> approximately 0.77 and fractal dimension <D> 1.23.
  • (5) Specifically, 31% of adolescents did not correctly identify "not having sex" as the most effective way of preventing AIDS, and 33% believed that AIDS could be spread through casual contact.
  • (6) Of course, everyone who is not drawn in by the spectacle of a 69-year-old man with hair that clearly telegraphs its owner’s level of self-delusion and casual relationship to the truth is horrified at Trump’s ascendency in the Republican party primary.
  • (7) According to the growth hormone hypothesis, elevated serum growth hormone is one casual factor in the development of diabetic angiopathy.
  • (8) These data indicate that the probability of transmission from infected animals to humans is extremely low and also provide supportive evidence for lack of transmission of HIV by casual contact.
  • (9) Even in zoos voted the best in Europe, the Captive Animals’ Protection Society has pointed out, there can be enough evidence of animals behaving abnormally, or a casual approach to culling any surplus, to avoid them or, ideally, close them down.
  • (10) Perhaps Silver and company would have been a bit more methodical if this embarrassing story had sprung up during the offseason or in early fall, when casual fans are wrapped up in football.
  • (11) By means of the presentation of several cases of Stylohyoid Complex partially or totally ossified, the authors emphasize in the necessity to have in mind this diagnosis in every patient with craniofacial pains, although it is in sometimes a casual radiological finding in a asymptomatic patient.
  • (12) Correlations between casual BP and diurnal records are stronger in controls than in BL patients showing a lower predictive value of clinical assessment in BL patients.
  • (13) However if a public inquiry deems it is still necessary, I believe that the use of casual sex by undercover police may be warranted in very exceptional circumstances.
  • (14) Clinical parameters were age, body weight, sodium excretion (as an estimate for dietary salt intake), systolic and diastolic blood pressure at work, casual blood pressure, resting and stress blood pressure during mental stress test and physical exercise.
  • (15) For many decades, the casual blood pressure (BP) has been the standard for assessing BP response to antihypertensive agents in clinical trials.
  • (16) Oh, I felt terrible, said the barista, but I came into work – displaying the same casual attitude to the illness that has seen thousands struggle into work, or keep up social rounds, despite still being infectious.
  • (17) Twenty-seven adolescents with casual BP about the 50th percentile, 17 males and 10 females, matched for age, were studied as controls.
  • (18) A casual relationship between the two diseases could not be proven, since specific antimyeline antibodies could not be found.
  • (19) Subsequent work with beta-adrenergic blockade suggested that elevated casual HRs in monkeys are associated with sympathetic arousal.
  • (20) About 100 people put in résumés for a casual – and low-paid – job at the Salvation Army homeless shelter.

Unofficial


Definition:

Example Sentences:

  • (1) I believe that truth sets man free.” It was a curious stance for someone who spent many years undercover as a counter-espionage informant, a government propagandist, and unofficial asset of the Central Intelligence Agency.
  • (2) Guardian unofficial scorecard: Mayweather 10-9 Alvarez 6.11am BST Mayweather vs Alvarez: Round nine Canelo again coming forward.
  • (3) However, that doesn't mean Radcliffe is absent from Twitter or Facebook – a brief search reveals dozen of unofficial fan club accounts offering news about the star, from the Netherlands to Thailand to Brazil, with tens of thousands of followers.
  • (4) I think I’m done.” Rios, who had to weigh in twice the day before the fight after coming in slightly over the 147lb limit, weighed in unofficially at 170lbs on the HBO scale in his dressing room.
  • (5) As pharmacists are legally or unofficially involved in many areas with few facilities, it may be questioned how their contribution may be more effective pending the development of more extensive official programs.
  • (6) More fangirls arrive but no bands, so after an hour I follow a group of them on the unofficial K-pop circuit.
  • (7) The second series of Five Days , which aired on five consecutive nights on BBC1, averaged a 25.6% share between 9pm and 10pm, according to unofficial overnight figures.
  • (8) The unofficial actions also spread to Northern Ireland, where 60 workers protested at Kilroot power station in County Antrim, and in Wales, where 50 came out at RWE npower's Aberthaw power station.
  • (9) Inspired by raids carried out by Special Services units on Norway, Italy and France, Sergeant Peter King, a regular soldier and dental clerk orderly, and Private Thomas Leslie Cuthbertson, a trainee dental mechanic, set about their unofficial raid, outlined below.
  • (10) Game rangers have had their arms upgraded to take on the poaching gangs, and the military, operating under an unofficial shoot-to-kill policy, has been brought into Kruger National Park, where hundreds of rhino have been lost.
  • (11) The conciliation service was called in after around 3,000 workers at oil and power plants across the UK staged unofficial strikes in support of workers at the Lindsey refinery at North Killingholme.
  • (12) The early evening chunk of Comic Relief 2009 - Funny for Money pulled in a 43% share of the overall audience over the three hours, peaking at 12.7 million in the quarter hour from 9pm, according to the unofficial overnights.
  • (13) One of the reported claims against Incognito, which he has denied, is that he pressured Martin, a left tackle in his second year with the Dolphins, to pay $15,000 towards an unofficial players’ trip to Las Vegas that he did not attend.
  • (14) Eventually they found themselves living in an informal tented settlement in Lebanon’s Bekaa valley, one of thousands of unofficial camps dotted across the country.
  • (15) I don’t know anyone who has not had to deal with it,” she said, adding it could be “frightening and upsetting” and that a group of female MPs had an unofficial support group to deal with it.
  • (16) Rivals and analysts underestimated his single-minded determination and prodigious work ethic, and overlooked an unofficial campaign that began years before his name went on the ballot papers for the second time.
  • (17) But he knows other families who fled here, forced through the unofficial route because of the limited resettlement scheme.
  • (18) It pulled in an average of 9.2 million viewers and a 39% share in the 9pm hour, peaking during the final 15 minutes for the firing of three contestants, according to unofficial overnight figures.
  • (19) On the road that curves around the green hilltop of Bernal Heights Park there is an unofficial memorial to Nieto.
  • (20) During the Ben Ali years, Tunisia was unofficially France's most favoured nation in the Maghreb.

Words possibly related to "unofficial"