What's the difference between collide and impact?

Collide


Definition:

  • (v. i.) To strike or dash against each other; to come into collision; to clash; as, the vessels collided; their interests collided.
  • (v. t.) To strike or dash against.

Example Sentences:

  • (1) He is also the foremost theorist of the Tijuana-San Diego border in terms of what happens when the urban culture of the developing world collides with that of the developed world.
  • (2) Euromaidan was a delayed echo of the social unrest wave , driven by the country's economic failure; it collided with a diplomatic situation that was already fractious over Syria.
  • (3) Two regions of the dimer were surface loops that collided when built as a tetramer: a large loop (residues 203-207, KNOBI) and a small loop (residues 264-269, KNOBII), and these were candidates to explain the dimeric character of malate dehydrogenase.
  • (4) Mismanagement and ballooning costs saw the price tag leap to more than $12bn by 1993, and under Clinton Congress finally voted for building work on the collider to be scrapped.
  • (5) Other phenomena expected of an excitable medium, such as wave propagation of undiminished amplitude and annihilation of colliding wavefronts, were observed.
  • (6) On Tuesday 16 August at 4.30pm, he'll talk to his younger fans about his books for kids; at 3pm the day after, he appears with Audrey Niffenegger to discuss the point where comics, fantasy and sci-fi collide; and at 3pm on Sunday 21, he will meet the Guardian Book Club to discuss American Gods.
  • (7) It is in order to fight in a "lo-tech war" on a world that is never named, "flying the frosty vortices of air above the vast white islands that were the colliding tabular icebergs".
  • (8) It expands what language can do and what fiction can do, and when a reader collides with that unruly exuberance, he or she has to shift perspective.
  • (9) In another incident, five cars and a bus collided on the Felling bypass in Gateshead, with drivers suffering minor injuries and shock.
  • (10) China's official Xinhua news agency countered that the Vietnamese vessel capsized after "harassing and colliding" with the Chinese boat.
  • (11) It was the first time our opponent has been much better than us.” Mané’s duel with Gomes continued into the second half when they collided again while vying for a deflected Targett cross.
  • (12) Enjoy riding through the natural beauty of pine forests and open heathland, before taking the Sand Worm (a tractor-trailer ride) across vast sand dunes to the colliding waves of the North and Baltic seas.
  • (13) Two news helicopters collided in midair in Phoenix in 2007 as the aircraft covered a police chase, sending fiery wreckage plummeting onto a park.
  • (14) Two men were swept out to sea at Brighton beach in gale-force conditions, while two teenagers remained in hospital after the car they were travelling in collided with a gritter truck in South Ayrshire.
  • (15) Shawcross, however, maintains there was no bad intent and said for that reason he has not been tormenting himself about the moment he collided with Ramsey's right leg and left the teenager writhing in agony.
  • (16) A predecessor to the LHC, a machine called the Large Electron Positron collider at Cern , the particle physics laboratory near Geneva, ruled out the existence of the Higgs boson up to a mass of 114GeV, but saw what might have been hints of the particle before it shut down in 2000 to make way for the LHC.
  • (17) The paper carried a Gulf-English dictionary which gave this definition of deconfliction as “trying not to have so many planes in the air that they collide”.
  • (18) The unique occurrence of the histological combination as gastric colliding neoplasms is discussed.
  • (19) We describe a direct way of measuring contact inhibition of locomotion by analysing the changes in motion of pairs of colliding cells.
  • (20) Relations reached their lowest point in years in 2010, when a Chinese trawler collided with two Japanese coastguard vessels near the islands .

Impact


Definition:

  • (v. t.) To drive close; to press firmly together: to wedge into a place.
  • (n.) Contact or impression by touch; collision; forcible contact; force communicated.
  • (n.) The single instantaneous stroke of a body in motion against another either in motion or at rest.

Example Sentences:

  • (1) Technical factors that account for increased difficulty in these patients include: problems with guide catheter impaction and ostial trauma; inability to inflate the balloon with adequate guide catheter support; and need for increased intracoronary manipulation.
  • (2) McDonald said cutting better deals with suppliers and improving efficiency as well as raising some prices had only partly offset the impact of sterling’s fall against the dollar.
  • (3) A triphasic pattern was evident for the neck moments including a small phase which represented a seating of the headform on the nodding blocks of the uppermost ATD neck segment, and two larger phases of opposite polarity which represented the motion of the head relative to the trunk during the first 350 ms after impact.
  • (4) In addition, congenital anemias such as sickle cell disease can impact on the health of the mother and fetus.
  • (5) The effects of brain injury can be catastrophic and long-term so the impact of more research would be vast, but affected numbers are too small so it loses out.
  • (6) The impact of ending 500 years of shipbuilding in Portsmouth won't be seen in the data for a while.
  • (7) In Stage II patients, chemotherapy has an impact on disease mortality for ER-positive and ER-negative premenopausal women and possibly ER-negative postmenopausal patients.
  • (8) The matter is now in the hands of the Guernsey police and the law officers.” One resident who is a constant target of the paper and has complained to police, Rosie Guille, said the allegations had a “huge impact on morale” on the island.
  • (9) The Black pregnant teen is a microcosm of the impact of society on the most vulnerable.
  • (10) We propose that the results mainly reflect a variable local impact of infection control and that a much more restrictive use of IUTCs is possible in many wards.
  • (11) In assessing damaged nets and curtains it must be recognised that anything less than the best vector control may have no appreciable impact on holoendemic malaria.
  • (12) The pharmacological effects characterize reproterol as a bronchospasmolytic with preferential impact on the adrenergic beta2-receptors.
  • (13) The procedure includes identifying "critical individuals," i.e., those who would have the greatest impact on the lod scores, should their diagnostic status in fact change.
  • (14) He elaborates: "Republicans use powerful economic wedge issues to great impact.
  • (15) These agents may improve functional status, but in general have had little impact on survival.
  • (16) While much research has examined the aetiology and treatment of asthma, little work has been done on its social impact.
  • (17) Further development of meta-analysis in such an expanded way may have an important impact on decision-making in clinical medicine, and in health policies.
  • (18) Principal conclusions are: 1) rapid change to predominantly heterosexual HIV transmission can occur in North America, with serious societal impact; 2) gender-specific clinical features can lead to earlier diagnosis of HIV infection in women; 3) HIV infection in women does not pursue an inherently more rapid course than that observed in men.
  • (19) "I have to say that it is my expectation that they probably can be, because the data that we have to date is unlikely to show an adverse impact."
  • (20) The impact of ethnicity on the stress process in old age was examined using two surveys of Australians aged 60 years and older.