What's the difference between bystander and onlooker?

Bystander


Definition:

  • (n.) One who stands near; a spectator; one who has no concern with the business transacting.

Example Sentences:

  • (1) Seconds later the camera turns away as what sounds like at least 15 gunshots are fired amid bystanders’ screams.
  • (2) We initiated a program of telephone CPR (cardiopulmonary resuscitation) instruction provided by emergency dispatchers to increase the percentage of bystander-initiated CPR for out-of-hospital cardiac arrest.
  • (3) Preliminary murder charges have been lodged against two men – both students at Islamic religious schools, who were arrested at the scene after being overpowered by bystanders – and against a third assailant who fled and has yet to be found, an officer said.
  • (4) The UK is far from a neutral bystander in this conflict.
  • (5) The semi-allogeneic human conceptus therefore appears to be effectively protected from maternal complement-mediated damage arising either from alternative or classical pathway activation or in a bystander fashion following a response to microbial infection in the mother.
  • (6) The action starts in traditional Law & Order fashion, with an innocent bystander discovering a bloody body while he’s out walking his dog.
  • (7) Survival was significantly better (P less than 0.05) in the bystander-CPR group (32%) than in the delayed-CPR group (22%).
  • (8) Furthermore, this type of bystander killing of target cells could also be induced by the Ca2+ ionophore A23187.
  • (9) Joe Hart 6 A bystander throughout but that will not trouble the Manchester City man.
  • (10) Patient characteristics (sex and age), circumstances of arrest (place, whether arrest was witnessed and cardiac rhythm), citizen response (whether cardiopulmonary resuscitation [CPR] was started by a bystander, time to access to emergency medical services and time to initiation of CPR), emergency medical services response (ambulance response time, time to initiation of CPR and time to rhythm analysis with defibrillator) and survival rates.
  • (11) Bystanders and people on buses liked us; we didn't look threatening and they recognised some film and TV stars among us.
  • (12) Thus, as demonstrated for older patients, coronary artery disease is an important cause of sudden death in this age group, and bystander cardiopulmonary resuscitation and early defibrillation are important for survival.
  • (13) Canine distemper virus-immune complex-induced oligodendroglial pathology is thought to be mediated by toxic factors released from stimulated macrophages, this bystander effect demonstrated here in vitro may be relevant to the mechanisms of demyelination in vivo, in which virus persistence plays an important role.
  • (14) The thyroid appears to be an "innocent bystander" in an immune mediated antiviral attack.
  • (15) Once microbial colonisation is established, the host responds exuberantly with non-specific and immune inflammatory responses which fail to clear the microbial flora but damage the 'innocent bystander' lung.
  • (16) It is proposed that the ability of the eye to make a compromise with the immune system and thereby arrange for the selective suppression of delayed hypersensitivity results from the need to avoid intraocular inflammatory reactions that are intense and productive of nonspecific "innocent bystander" injury.
  • (17) "What hurts the most is that Europe is a bystander."
  • (18) Finally I'd always recommend bystander action - it's difficult to know how you might react as a victim, but we can all keep our eyes open and calmly step in when we see somebody else being harassed - and this kind of collective action is likely to be safer and have a big impact on changing the cultural normalisation that lets harassers think they will get away with it in the future For those who are interested, Laura has previously written a great piece for us on street harassment, which can be found here.
  • (19) The protein antigen that was taken up into the circulation appeared to be intact and thus may have an influence on the development of the immune response, or lack thereof, to this bystander antigen.
  • (20) One officer approached the bystander who had been recording and, after confirming he had captured the entire thing, told him: “I’m going to take your phone.” The footage was later obtained by a local TV news station.

Onlooker


Definition:

Example Sentences:

  • (1) Told him we'll waive VAT on #BandAid30 so every penny goes to fight Ebola November 15, 2014 Thousands of onlookers turned out to watch the arrival of artists including One Direction, Paloma Faith, Disclosure, Jessie Ware, Ellie Goulding and Clean Bandit at Sarm studios in Notting Hill, west London .
  • (2) I don’t think, at least in Iowa, her almost celebrity status over some of the others gets her any type of advantage.” Palin confused many onlookers with the directions taken in her remarks, which featured a freewheeling preamble of almost 10 minutes – half the time allotted to each speaker.
  • (3) Other onlookers shivered, recalling Iglesias’s praise for Venezuela’s late president Hugo Chávez and fearing an eruption of Latin American-style populism in a country gripped by debt, austerity and unemployment.
  • (4) Two witnesses said they thought the gorilla was trying to protect the boy at first, before getting spooked by the screams of onlookers.
  • (5) Onlookers quickly realised there were hundreds of thousands of servers – and Google was making them itself from spare parts.
  • (6) In the footage a number of police officers can be seen as a group of people, said to be his friends, attempt to obscure him from the view of onlookers filming the star on their mobile phones.
  • (7) Driving home after dining out with friends, he'd seen the burning car surrounded by onlookers, fire fighters and police, but could never have imagined what the scene signified.
  • (8) Madonna told onlookers: “Everybody knows why we’re here … we just want to sing a few songs about peace, just to spread love and joy, and to pay our honour and respect to the people who died almost four weeks ago.
  • (9) One worker leaving the office yelled out to the onlookers: "You're watching history, man."
  • (10) When they try to rise, they are kicked in the face and left unconscious before onlookers come to their aid.
  • (11) Onlookers reported seeing the plane flying low before smashing into a field and coming to a standstill with its nose in the River Stour near the village of Throop.
  • (12) Some of the games are based around recognisable sports (like football), others around ancient samurai conflicts – but whatever the theme, the nature of the action is absolutely impenetrable to the casual onlooker.
  • (13) "I have no doubt she was scared," the onlooker told the Sunday People.
  • (14) RSA’s excuses have convinced some onlookers, others remain sceptical.
  • (15) We shouldn’t be passive onlookers to Trump’s pantomime presidency any longer.
  • (16) He arrived in court wearing sunglasses, smiled and waved at onlookers, and seemed relaxed – perhaps hopeful that today's proceedings would secure his release.
  • (17) Watched by a quiet, oddly tense crowd of onlookers, the couple looked almost unbearably young and vulnerable – as if, one observer joked, on their way to the guillotine.
  • (18) Several onlookers believe a riot policeman caught her when she jumped, but Adrian insisted he caught her.
  • (19) Liverpool, with five points out of six games, left it too late and will be jealous onlookers when the Champions League resumes in February.
  • (20) I have such pale legs and they never burn!” I insouciantly declared to onlookers, a mere 12 hours before I began convulsing, shaking, sweating and finding myself unable to walk for three days.

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