What's the difference between bump and knock?

Bump


Definition:

  • (v. t.) To strike, as with or against anything large or solid; to thump; as, to bump the head against a wall.
  • (v. i.) To come in violent contact with something; to thump.
  • (n.) A thump; a heavy blow.
  • (n.) A swelling or prominence, resulting from a bump or blow; a protuberance.
  • (n.) One of the protuberances on the cranium which are associated with distinct faculties or affections of the mind; as, the bump of "veneration;" the bump of "acquisitiveness."
  • (n.) The act of striking the stern of the boat in advance with the prow of the boat following.
  • (v. i.) To make a loud, heavy, or hollow noise, as the bittern; to boom.
  • (n.) The noise made by the bittern.

Example Sentences:

  • (1) Believe it or not, I still bump into people who have a good word to say about George Osborne .
  • (2) He, along with the world's policymakers, will be hoping that the waves in emerging markets created by his final act will prove to be a bump on the road to global recovery, and not the beginning of a fresh crisis.
  • (3) Shot noise analysis indicated that a combination of intense light and La3+ caused a large (down to zero) reduction in the rate of occurrence of the quantal responses to single photons (quantum bumps) which sum to produce the photoreceptor potential.
  • (4) 1.57pm BST Lap 36: Punchy stuff from Jules Bianchi up to 13th, literally bumping his way through Kobayashi on the inside.
  • (5) The immigration minister, Scott Morrison, headed to Papua New Guinea on Friday to discuss Manus Island violence and refugee resettlement and to iron out what the PNG foreign minister, Rimbink Pato, describes as “bumps” in an asylum policy partnership that is still intact.
  • (6) When Matt Slater went swimming with his dog Mango in a Cornish estuary this month, he bumped into a barrel jellyfish.
  • (7) This year, on the first day, I bumped into a fellow market regular who was hawking a DVD title (no longer a badge of shame).
  • (8) But Gates’s decision to “bump off from art” and live “in the sphere of dirt, the dirty, the stuff that we think is in the ground” was revelatory, leading to invitations to Davos and a TED Talk, where he talked about how he revived a neighborhood with imagination and hard graft .
  • (9) Earlier that year he appeared to bump into the same opponent after losing to him.
  • (10) By using a temperature-sensitive allele, we have found that that norpA mutation has little or no effect on either the rhodopsin-metarhodopsin transition or the machinery of quantum bump production.
  • (11) It is now surely José Mourinho’s Premier League title to lose after Loïc Rémy ironed out a bump on the road for Chelsea with the late winner.
  • (12) The Cowboys, meanwhile, move to 7-3 and are back on the play-off road after a couple of recent bumps.
  • (13) From time to time I'd bump into Amy she had good banter so we could chat a bit and have a laugh, she was a character but that world was riddled with half-cut, doped-up chancers, I was one of them, even in early recovery I was kept afloat only by clinging to the bodies of strangers so Winehouse, but for her gentle quirks didn't especially register.
  • (14) If anionic production of quantum bumps in Limulus photoreceptors is mediated by changes in cyclic nucleotides, then the electrophysiological response of Limulus photoreceptors to tungstate may indicate a role for phosphodiesterase rather than adenylate cyclase in mediating light-induced cyclic nucleotide alterations in this cell.
  • (15) I have weekly massages to iron out all the bumps and grumbles in my legs.
  • (16) "There will always be bumps in the road … It's a relationship that can withstand those," the US official said.
  • (17) Mardi Gras is one of the best, friendliest, loveliest events that we have in our city A big smile for greeting people that you know, because you’ll bump into them everywhere.
  • (18) Similarly, the Ernst & Young Item Club forecasting group recently warned that Britain faces a painful and prolonged "VW-shaped recovery" as the economy "bumps along the bottom", held back by weaker consumer spending and government cost-cutting.
  • (19) The usual Monday lineup of Australian Story, Four Corners, Media Watch and Q&A were either shunted to ABC2 or bumped to next week as Canberra’s broadcasting team took over.
  • (20) The cellular mechanism for reducing the rate of spontaneous quantum bumps is not known.

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.