What's the difference between knot and waft?

Knot


Definition:

  • (n.) A figure the lines of which are interlaced or intricately interwoven, as in embroidery, gardening, etc.
  • (n.) A fastening together of the pars or ends of one or more threads, cords, ropes, etc., by any one of various ways of tying or entangling.
  • (n.) A lump or loop formed in a thread, cord, rope. etc., as at the end, by tying or interweaving it upon itself.
  • (n.) An ornamental tie, as of a ribbon.
  • (n.) A bond of union; a connection; a tie.
  • (n.) Something not easily solved; an intricacy; a difficulty; a perplexity; a problem.
  • (n.) A cluster of persons or things; a collection; a group; a hand; a clique; as, a knot of politicians.
  • (n.) A portion of a branch of a tree that forms a mass of woody fiber running at an angle with the grain of the main stock and making a hard place in the timber. A loose knot is generally the remains of a dead branch of a tree covered by later woody growth.
  • (n.) A knob, lump, swelling, or protuberance.
  • (n.) A protuberant joint in a plant.
  • (n.) The point on which the action of a story depends; the gist of a matter.
  • (n.) See Node.
  • (n.) A division of the log line, serving to measure the rate of the vessel's motion. Each knot on the line bears the same proportion to a mile that thirty seconds do to an hour. The number of knots which run off from the reel in half a minute, therefore, shows the number of miles the vessel sails in an hour.
  • (n.) A nautical mile, or 6080.27 feet; as, when a ship goes eight miles an hour, her speed is said to be eight knots.
  • (n.) A kind of epaulet. See Shoulder knot.
  • (n.) A sandpiper (Tringa canutus), found in the northern parts of all the continents, in summer. It is grayish or ashy above, with the rump and upper tail coverts white, barred with dusky. The lower parts are pale brown, with the flanks and under tail coverts white. When fat it is prized by epicures. Called also dunne.
  • (v. t.) To tie in or with, or form into, a knot or knots; to form a knot on, as a rope; to entangle.
  • (v. t.) To unite closely; to knit together.
  • (v. t.) To entangle or perplex; to puzzle.
  • (v. i.) To form knots or joints, as in a cord, a plant, etc.; to become entangled.
  • (v. i.) To knit knots for fringe or trimming.
  • (v. i.) To copulate; -- said of toads.

Example Sentences:

  • (1) Two years ago I met a wonderful man and we now feel it’s time to tie the knot.
  • (2) The tinsel coiled around a jug of squash and bauble in the strip lighting made a golf-ball size knot of guilt burn in my throat.
  • (3) It is emphasized that surgeons should be more aware of the relationship of the holding power of surgical knots to not only the knot-typing technique but also the kind of suture material used.
  • (4) When a supercoiled substrate bearing two FLP target sequences in inverse orientation is treated with FLP, the products are multiply knotted structures that arise as a result of random entrapment of interdomainal supercoils.
  • (5) In principle, the more turns and throws the stronger the knot.
  • (6) Also numerous small knots on the small intestine, peritoneum, and omentum, as well as a considerable amount of ascites were observed.
  • (7) Suture knots are buried in the sclera to minimize the risk of late-onset endophthalmitis.
  • (8) The catheter with intact triple knots could be withdrawn without an invasive maneuver.
  • (9) A more detailed analysis of the products from recombination between wild-type sites indicates: (1) that the catenanes or knots produced by recombination are both simple and complex; (2) that the ratio of free products to catenanes is independent of the distance between the two directly repeated loxP sites; and (3) that for DNA substrates with four loxP sites significant recombination between non-adjacent sites occurs to give free circular products.
  • (10) This article studies the different knots, modalities and sutures.
  • (11) The mechanical performance of these sutures was judged by the following parameters: knot breakage force, configuration of secure knots, and knot run down force.
  • (12) This could be of important use in expediting root-knot nematode resistance (based on the Aps 1-linked resistance gene Mi) screening for breeding programs, or F1 testing for seed production purposes.
  • (13) After this manoeuvre, both the introducer and the small knot could be withdrawn from the jugular vein without further incident.
  • (14) The former appears characteristic of circularly bent DNA and gives rise to a substantial retardation, the latter of bending across a knot or kink in the DNA chain associated with a relatively minor retardation relative to standards.
  • (15) The suture appears to be solid, and the knots do not loosen.
  • (16) Now before you get your knickers in a knot, of course I love my children – and I do a decent job of caring for them.
  • (17) With respect to handling, knotting, tissue drag, absorption, and postoperative complications, the improved Dexon suture was found to be well suited for use in cataract surgery.
  • (18) The reduced phacoemulsification incision size in combination with a scleral pocket closed with a continuous single knotted 10-0 monofilament nylon suture under tonometric and keratometric control significantly dampens the changes in corneal astigmatism during the early and late postoperative periods.
  • (19) Two new triterpenoid saponins, wistariasaponins D [1] amd G [2], and the known saponin dehydrosoyasaponin I [3] were isolated from the knots of Wistaria brachybotrys.
  • (20) Loose ends in efforts to untangle the Gordian knot of Syria | Letters Read more “What is important is Russia has to not be engaged in any activities against anybody but [Isis],” secretary of state John Kerry said.

Waft


Definition:

  • (v. t.) To give notice to by waving something; to wave the hand to; to beckon.
  • (v. t.) To cause to move or go in a wavy manner, or by the impulse of waves, as of water or air; to bear along on a buoyant medium; as, a balloon was wafted over the channel.
  • (v. t.) To cause to float; to keep from sinking; to buoy.
  • (v. i.) To be moved, or to pass, on a buoyant medium; to float.
  • (n.) A wave or current of wind.
  • (n.) A signal made by waving something, as a flag, in the air.
  • (n.) An unpleasant flavor.
  • (n.) A knot, or stop, in the middle of a flag.

Example Sentences:

  • (1) Shorten presented to the world as a wafting, benign cloud.
  • (2) Great for families, but not those families offended by whiffs of a special herb wafting across the lawn.
  • (3) I savour the smell of the food stalls as I ride down Whitecross Street market at about 11am, inhaling successive wafts of roasting steak, baking flatbreads, frying onions, toasting cumin seeds, sizzling bacon, curries and chillies and pickles and melting cheese.
  • (4) Fat sizzles, flour sifts, and delicious smells waft around.
  • (5) At least 900 airplane flights into and out of Bali and other regional airports were cancelled due to concerns about the ash clouds, which wafted as high as six kilometres (20,000ft) into the air.
  • (6) Oscar can just about be given the benefit of the doubt after an optimistic fall in front of Bellerín but Cesc Fàbregas deserved all the condemnation that came his way when he wafted his leg in the direction of Santi Cazorla, then plopped to the ground in the vain hope that the referee, Michael Oliver, might be conned.
  • (7) Danny Welbeck wafted his attempt over the crossbar.
  • (8) The smell of fried food wafts from the door of the Docks Cafe, which sits in the shadow of Tata Steel’s sprawling Port Talbot steelworks.
  • (9) Two of them, Shane Long and James Ward-Prowse, undid the home defence in the 83rd minute, only for Ward-Prowse to waft a shot over from 14 yards.
  • (10) Yet his scatter-gun intelligence had been obvious during a long conversation in which he had wafted through subjects as diverse as depression and discipline, addiction and hope, religion and money – and his complicated feelings towards Haye.
  • (11) Valencia snatched at his shot and wafted it over the crossbar without really looking up to weigh his options.
  • (12) 8.52pm GMT Neil Lennon lays down the law Neil Lennon (@OfficialNeil) Contrary to reports there have been no fresh bids for Gary and even if there are they will be rejected..he is NOT for sale January 31, 2013 8.48pm GMT Denials are now wafting out of Upton Park about the reported bid for Diamé.
  • (13) He tossed Shakespeare into a modern-day, thinly veiled Miami in the electrifying Romeo + Juliet and sent Nicole Kidman wafting, purring and simpering through bohemian Paris in Moulin Rouge!
  • (14) The air extraction system designed to suck out the humid breath, sweat, skin flakes, hair, dust and pollution wafting up towards the frescoes was almost 20 years old and urgently needed replacing, he said.
  • (15) And then smile calmly at her back as she switches on the kettle and enjoy the gentle sensation of a breeze wafting through your plush and generous under-arm hair.
  • (16) Within minutes, the bitter scent of tear-gas had wafted into the hospital grounds, sparking panic that the riot police were coming for them there as well.
  • (17) But Ameobi wafts a weak header into Hart's arms, a poor effort from a decent position.
  • (18) carbon dioxide emissions, it has never systematically measured its fugitive methane leaks, which waft from every stage of the gas extraction, processing, and distribution process – from the well casings and the condenser valves to the cracked pipelines under Harlem neighbourhoods.
  • (19) In Amsterdam, long famous for its coffee shops, identifiable by pictures of marijuana outside and fumes wafting through the door, international experts gathering to discuss cannabis regulation said the international conventions, once so heavily policed by the US, would now be increasingly flouted.
  • (20) They have the same faces and a lot of moleskin fur – not exactly first class, in other words, but still chic – with arrogant legs and a great waft of perfume about them.” Keun was too much for the Nazis; she fled to Ostend where she took Joseph Roth for her lover.