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Kink vs Knot - What's the difference?

kink | knot |

In mathematics terms the difference between kink and knot

is that kink is a positive 1-soliton solution to the Sine–Gordon equation while knot is a non-self-intersecting closed curve in (e.g., three-dimensional) space that is an abstraction of a knot (in sense 1 above).

As verbs the difference between kink and knot

is that kink is to laugh loudly while knot is to form into a knot; to tie with a knot or knots.

As nouns the difference between kink and knot

is that kink is a convulsive fit of coughing or laughter; a sonorous indraft of breath; a whoop; a gasp of breath caused by laughing, coughing, or crying while knot is a looping of a piece of string or of any other long, flexible material that cannot be untangled without passing one or both ends of the material through its loops.

kink

English

(wikipedia kink)

Etymology 1

From (etyl) kinken, kynken, from (etyl) .

Verb

(en verb)
  • To laugh loudly.
  • To gasp for breath as in a severe fit of coughing.

    • Noun

    (en noun)
  • A convulsive fit of coughing or laughter; a sonorous indraft of breath; a whoop; a gasp of breath caused by laughing, coughing, or crying.

    • Etymology 2

    From (etyl) or (etyl) .

    Noun

    (en noun)
  • A tight curl, twist, or bend in a length of thin material, hair etc.
    • We couldn't get enough water to put out the fire because of a kink in the hose.
  • A difficulty or flaw that is likely to impede operation, as in a plan or system.
    • They had planned to open another shop downtown, but their plan had a few kinks .
  • An unreasonable notion; a crotchet; a whim; a caprice.
  • * Frederic Swartwout Cozzens
    • Never a Yankee was born or bred / Without that peculiar kink in his head / By which he could turn the smallest amount / Of whatever he had to the best account.
  • (slang, countable, and, uncountable) Peculiarity or deviation in sexual behaviour or taste.
  • * 2013 , Alison Tyler, H Is for Hardcore (page 13)
    • To top it all off, Lynn is into kink . Last night she was really into kink. It's a good thing that today is my day off because I need the time to recuperate and think things over.
  • (Scotland, dialect) A fit of coughing or laughter.
  • (mathematics) A positive 1-soliton solution to the

    • Verb

    (en verb)
  • To form a kink or twist.
  • To be formed into a kink or twist.

    • Derived terms

    * kinked * kinky * kinkle * kinkster ----

    knot

    English

    Etymology 1

    From (etyl) cnotta, from (etyl) , compare Latin nodus and its Romance successors.

    Noun

    (en noun)
  • A looping of a piece of string or of any other long, flexible material that cannot be untangled without passing one or both ends of the material through its loops.
    • Climbers must make sure that all knots are both secure and of types that will not weaken the rope.
  • (of hair, etc) A tangled clump.
    • The nurse was brushing knots from the protesting child's hair.
  • A maze-like pattern.
  • * Milton
    • Flowers worthy of paradise, which, not nice art / In beds and curious knots , but nature boon / Poured forth profuse on hill, and dale, and plain.
  • (mathematics) A non-self-intersecting closed curve in (e.g., three-dimensional) space that is an abstraction of a knot (in sense 1 above).
    • A knot can be defined as a non-self-intersecting broken line whose endpoints coincide: when such a knot is constrained to lie in a plane, then it is simply a polygon.
        A knot in its original sense can be modeled as a mathematical knot''' (or link) as follows: if the knot is made with a single piece of rope, then abstract the shape of that rope and then extend the working end to merge it with the standing end, yielding a mathematical '''knot'''. If the knot is attached to a metal ring, then that metal ring can be modeled as a trivial '''knot''' and the pair of '''knots''' become a link. If more than one mathematical ' knot (or link) can be thus obtained, then the simplest one (avoiding detours) is probably the one which one would want.
  • A difficult situation.
    • I got into a knot when I inadvertently insulted a policeman.
  • * South
    • A man shall be perplexed with knots , and problems of business, and contrary affairs.
  • The whorl left in lumber by the base of a branch growing out of the tree's trunk.
    • When preparing to tell stories at a campfire, I like to set aside a pile of pine logs with lots of knots , since they burn brighter and make dramatic pops and cracks.
  • Local swelling in a tissue area, especially skin, often due to injury.
    • Jeremy had a knot on his head where he had bumped it on the bedframe.
  • A protuberant joint in a plant.
  • Any knob, lump, swelling, or protuberance.
  • * Tennyson
    • With lips serenely placid, felt the knot / Climb in her throat.
  • The point on which the action of a story depends; the gist of a matter.
    • the knot of the tale
  • (engineering) A node.
  • A kind of epaulet; a shoulder knot.
  • A group of people or things.
  • * Shakespeare
    • his ancient knot of dangerous adversaries
  • * Sir Walter Scott
    • As they sat together in small, separate knots , they discussed doctrinal and metaphysical points of belief.
  • * 1968, Bryce Walton, Harpoon Gunner , Thomas Y. Crowell Company, NY, (1968), page 20,
    • He pushed through knots of whalemen grouped with their families and friends, and surrounded by piles of luggage.
  • A bond of union; a connection; a tie.
  • * Shakespeare
    • with nuptial knot
  • * Bishop Hall
    • ere we knit the knot that can never be loosed
    Related terms
    * get knotted * Gordian knot * granny knot * knot theory * knotty * red knot * reef knot * slipknot * unknot * Windsor knot

    Verb

    (knott)
  • To form into a knot; to tie with a knot or knots.
    • We knotted the ends of the rope to keep it from unravelling.
  • * Tennyson
    • as tight as I could knot the noose
  • To form wrinkles in the forehead, as a sign of concentration, concern, surprise, etc.
    • She knotted her brow in concentration while attempting to unravel the tangled strands.
  • To unite closely; to knit together.
    • (Francis Bacon)
  • (obsolete, rare) To entangle or perplex; to puzzle.
    • Synonyms
    * (form into a knot) bind, tie * (form wrinkles in forehead) knit
    Antonyms
    * (form into a knot) loosen, unbind, unknot, untie

    See also

    * * braid * bruise * hickey * knit * loop * plait * tangle * tie * weave

    Etymology 2

    From the practice of counting the number of knots in the log-line (as it plays out) in a standard time. Traditionally spaced at one every 1/120th of a mile.

    Noun

    (en noun)
  • (nautical) A unit of speed, equal to one nautical mile per hour.
    • Cedric claimed his old yacht could make 12 knots .
  • (slang) A nautical mile (incorrectly)
    • See also
    *

    Etymology 3

    Supposed to be derived from the name of (King Canute), with whom the bird was a favourite article of food. See the species epithet canutus .

    Noun

    (en-noun)
  • One of a variety of shore birds; the red-breasted sandpiper (variously Calidris canutus or ).

    • See also

    * (Red Knot)

    Anagrams

    * ----