What's the difference between hey and informal?

Hey


Definition:

  • (a.) High.
  • (interj.) An exclamation of joy, surprise, or encouragement.
  • (interj.) A cry to set dogs on.

Example Sentences:

  • (1) The result will be yet another humiliating hammering for Labour in a seat it could never win, but hey, never mind.
  • (2) But Hey Diddly Dee, in Sky Arts' latest Playhouse Presents season, could only manage 71,000 viewers, despite the combined star power of Kylie Minogue, David Harewood, Peter Serafinowicz and Mathew Horne.
  • (3) When the red lights go off it could be anything from ‘hey, we need to replace a drive’, to ‘hey, we need to call in some exploits because something bad is happening’.
  • (4) Oh hey if you want to get in on the liveblogging action, just a reminder that you can email your thoughts to hunter.felt.freelance@guardiannews.com or tweet them to @HunterFelt .
  • (5) 4.28pm ET: Oh hey, Fox News finds time in its busy schedule to cover the rally.
  • (6) By 2008, recalls Brendan Kenalty, of customer base management, 2007-10: All the market research was saying, “Hey, everybody wants what they call candy bar phones,” which is the nonflip phone.
  • (7) Senior Yen Trader: hey ...you think we be able to convince [Primary Submitter] to change the libor today?
  • (8) Facebook Twitter Pinterest “Hey, why don’t we get a celebrity to make the ad?
  • (9) And hey is that Brady holding the ball for the successful extra point?
  • (10) And, hey, until Friday morning, most surveillance reform advocates were worried about the Senate ramming through the currently neutered version of the USA Freedom Act as its fig leaf of reform, before going back to business as usual and proposing bills that will give the NSA more power – not less.
  • (11) As soon as I called them and was like, 'Hey guys, it's OK, I'm not smoking meth or anything,' it was OK." He adds, frowning: "I don't really know why it happened… My girlfriend told me everyone had been saying, [he puts on a sulky voice] 'Man, Mac's shows aren't crazy any more.'
  • (12) That will end the college football season, but hey I just realized that the NFL Playoffs are still going on which means we'll have more football liveblogging here at the Guardian starting again this weekend where we will cover every game up to the Super Bowl.
  • (13) Purified preparations of previously identified growth factors including epidermal growth factor, transforming growth factor-beta, tumor necrosis factor, platelet-derived growth factor, thrombin, insulin, interleukin-1, interleukin-2, vasopressin, angiotensin, alpha- and gamma-interferons, and fibroblast growth factor did not increase cytosolic-free calcium in either fresh ovarian cancer cells or HEY cells.
  • (14) 3.15am BST Heat 49-54 Spurs, :29 remaining, second quarter Oh hey, we actually have a solid chunk of time where there's no scoring.
  • (15) The main part of the relation described by Hey et al.
  • (16) As my sister and her van companions entered the cell, one of them held her hands up in the air and shouted, “Hey kids!
  • (17) According to Titz, Charlie approached him at his studio when he was photographing artist Bobby West Tjupurrula and said, “hey mate, can you take my photo?” “He was travelling with a band of people from Kiwirrkurra,” Titz says.
  • (18) We have a few quotations from a compendium of jokes of the first emperor Augustus (not all brilliant: "When a man was nervously giving him a petition and kept putting his hand out, then drawing it back, the emperor quipped, 'Hey, do you think you're giving a penny to an elephant?'").
  • (19) Then someone came up to me and said: ‘Hey, do you know who that is?
  • (20) If In The Loop marks a time when people stop shouting, "Hey Tony!"

Informal


Definition:

  • (a.) Not in the regular, usual, or established form; not according to official, conventional, prescribed, or customary forms or rules; irregular; hence, without ceremony; as, an informal writting, proceeding, or visit.
  • (a.) Deranged in mind; out of one's senses.

Example Sentences:

  • (1) A former Labour minister, Nicholas Brown, said the public were frightened they "were going to be spied on" and that "illegally obtained" information would find its way to the public domain.
  • (2) The pattern of the stressor that causes a change in the pitch can be often identified only tentatively, if there is no additional information.
  • (3) Parents of subjects at the experimental school were visited at home by a community health worker who provided individualized information on dental services and preventive strategies.
  • (4) Past imaging techniques shown in the courtroom have made the conventional rules of evidence more difficult because of the different informational content and format required for presentation of these data.
  • (5) Suggested is a carefully prepared system of cycling videocassettes, to effect the dissemination of current medical information from leading medical centers to medical and paramedical people in the "bush".
  • (6) As the requirements to store and display these images increase, the following questions become important: (a) What methods can be used to ensure that information given to the physician represents the originally acquired data?
  • (7) As important providers of health care education, nurses need to be fully informed of the research findings relevant to effective interventions designed to motivate health-related behavior change.
  • (8) The purpose of this paper is to discuss the potential for integrating surveillance techniques in reproductive epidemiology with geographic information system technology in order to identify populations at risk around hazardous waste sites.
  • (9) They suggest that an endogenous retinoid could contribute to positional information in the early Xenopus embryo.
  • (10) The control group received the same information in lecture form.
  • (11) Ofcom will conduct research, such as mystery shopping, to assess the transparency of contractual information given to customers by providers at the point of sale".
  • (12) Much of the current information concerning this issue is from short-term studies.
  • (13) In addition, despite the fact that the differences constitutes an information bias, the bias occurs in the same direction and magnitude in all the various subgroups and thus is nondifferential.
  • (14) Current information suggests that arachidonic acid metabolites are involved in the development of cholecystitis.
  • (15) The presence of CR-related activity suggests that SpoV may participate in the CR motor output pathway, and may also provide CR-related information to cerebellum.
  • (16) Employed method of observation gave quantitative information about the influence of odours on ratios of basic predeterminate activities, insect distribution pattern and their tendency to choose zones with an odour.
  • (17) Much information has accumulated on the isolation and characterization of a heterogeneous group of molecules that inhibit one or more of the bioactivities of interleukin 1.
  • (18) This can be achieved by sincere, periodic information through the mass media.
  • (19) Then, the informed permission of parents should be obtained.
  • (20) This technology will provide better information to the surgeon for preoperative diagnosis and planning and for the design of customized implants.