(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.
Knock
Definition:
(v. i.) To drive or be driven against something; to strike against something; to clash; as, one heavy body knocks against another.
(v. i.) To strike or beat with something hard or heavy; to rap; as, to knock with a club; to knock on the door.
(v. t.) To strike with something hard or heavy; to move by striking; to drive (a thing) against something; as, to knock a ball with a bat; to knock the head against a post; to knock a lamp off the table.
(v. t.) To strike for admittance; to rap upon, as a door.
(n.) A blow; a stroke with something hard or heavy; a jar.
(n.) A stroke, as on a door for admittance; a rap.
Example Sentences:
(1) Having been knocked out of the League Cup and Cup Winners' Cup before Christmas, they lost an FA Cup fourth-round replay at West Brom on 1 February.
(2) It pulled to a halt and a bodyguard got out and knocked me unconscious.
(3) More seriously, but no less predictably, the inflaming of sectarianism will have knock-on effects in Syria and Iraq.
(4) I knocked for quite some time but there was nobody there.” A neighbour said the family had not been home for “a while”.
(5) One day, out of the blue, there's a knock on the door.
(6) At 7.40am Lord Feldman, the Conservative party chairman, knocked on the front door of No 10.
(7) Indeed, with the pageantry already knocked off the top of the news by reports from Old Trafford, the very idea of a cohesive coalition programme about anything other than cuts looks that bit harder to sustain.
(8) Davenport, possibly in a fit of pique at having been knocked out, said playing Mauresmo was like 'playing a guy'.
(9) This part will be knocked down next year; they have already started opposite."
(10) I see myself in exactly the same situation as I saw myself yesterday, though obviously with the bitter disappointment of the failure of being knocked out.
(11) "There's nothing better than when the Grammys can rock out, and to have these artists all together on one stage, doing a number that, when they presented it to us, knocked us out, is going to turn out to be one of those Grammy moments that people talk about for a long time.
(12) Hester also pledged that customers from other banks will be repaid for 'knock-on' costs after they were left out of pocket by an IT failure that sent 20m transactions awry.
(13) Whether it's voting on the day, knocking on doors, making phone calls or speaking to friends and family, the silent majority should feel confident in speaking up.
(14) Cooled by a floor fan, nurses, doctors and support staff in blue scrubs move through the small anteroom next to the isolation ward to juggle the needs of the desperately ill patients inside as a stream of people knock on the canvas door asking for updates on their loved ones.
(15) We’ve sent out all the boards and there’s still loads of people flooding in, we don’t know what to do.’ It happened in Leeds North West, too – they started the day, they had so many activists that they went: ‘Right, let’s scrap our whole strategy, we’re going to just print off the electoral register instead’ – and rather than focusing on likely Labour voters, which is what you would normally do, they knocked on all the doors on the electoral register – that’s unheard of.” The seat saw a 14% swing to Labour, overturning a Lib Dem majority of almost 3,000 and replacing it with a 4,000 Labour lead.
(16) Offers worth £20m and £26m have been flatly rejected by Everton since mid-July, with a third of around £30m also knocked back last week.
(17) A protester is knocked back by a police water cannon as riot police advance towards Gezi Park.
(18) Chelsea , however, will not be too concerned if this match is added to the long list of games that is used to knock José Mourinho's ploys of conservatism and, ultimately, it is proven to be a valuable result.
(19) You are hunting for signs of the assembly of injuries - a broken nose, knocked-out teeth, fractured eye socket - incurred by falling face-first down a fire escape in Michigan while high on crystal meth, crack cocaine and cheap wine.
(20) On election day, we’ll have 6,000 campaign volunteers knocking on doors.