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Showing results for "k"
  • a variation of kk.
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  • k
    k
    a vector on the z-axis, having length 1 unit.
  • K
    K
    abbreviation
    carrying capacity.
  • k.
    k.
    abbreviation
    capacity.
  • K.
    K.
    abbreviation
    kip; kips.

k

1 American  
Symbol.
  1. Mathematics. a vector on the z-axis, having length 1 unit.

  2. Boltzmann constant.


K 2 American  

abbreviation

Ecology.
  1. carrying capacity.


K 3 American  
[kay] / keɪ /
Or k

noun

  • K's,
    plural
  • Ks,
    plural
  • k's,
    plural
  • ks
    plural
  1. the eleventh letter of the English alphabet, a consonant.

  2. any sound represented by the letter K or k, as in bilk, kit, or sick.

  3. something having the shape of a K .

  4. a written or printed representation of the letter K or k.

  5. a device, as a printer's type, for reproducing the letter K or k.


K 4 American  

abbreviation

  1. the number 1000.

    The salary offered is $20K.

  2. kilometer, especially in a footrace or wheelchair race on a road or track.

    She’s training to run her first 10K this summer.


K 5 American  

abbreviation

  1. Chess. king.

  2. Physics. Kelvin.

  3. Music. Köchel listing.

  4. kindergarten.

    a K–12 boarding school.

  5. Real Estate. kitchen.


K 6 American  
Symbol.
  1. the eleventh in order or in a series.

  2. Computers.

    1. the number 1024 or 2 10 .

      A binary 32K memory has 32,768 positions.

    2. kilobyte.

  3. Baseball. strikeout; strikeouts.

  4. Physics. kaon.

  5. Biochemistry. lysine.

  6. Chemistry. potassium.


k. 7 American  

abbreviation

  1. Electricity. capacity.

  2. karat.

  3. kilogram; kilograms.

  4. Chess. king.

  5. knight.

  6. knot.

  7. kopeck.


K. 8 American  

abbreviation

  1. kip; kips.

  2. Knight.

  3. kwacha.


K 1 British  

symbol

  1. kelvin(s)

  2. chess king

  3. chem potassium

  4. physics kaon

  5. currency

    1. kina

    2. kip

    3. kopeck

    4. kwacha

    5. kyat

  6. one thousand

  7. computing

    1. a unit of 1024 words, bits, or bytes

    2. (not in technical usage) 1000

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

abbreviation

  1. Cambodia (international car registration)

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
k 2 British  
/ keɪ /

noun

  1. the 11th letter and 8th consonant of the modern English alphabet

  2. a speech sound represented by this letter, usually a voiceless velar stop, as in kitten

  3. See five Ks

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

k 3 British  

symbol

  1. kilo(s)

  2. maths the unit vector along the z-axis

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

K 4 British  

abbreviation

  1. Köchel: indicating the serial number in the catalogue (1862) of the works of Mozart made by Ludwig von Köchel (1800–77)

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

Noun Inflected Forms


Etymology

Origin of K4

Abbreviation of kilo- K 2 for def. 1; abbreviation of kilometer ( def. ) K 2 for def. 2

Origin of K6

K 4 def. 6 from German Kalium


Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

But some economists see evidence of a so-called k-shaped economy, where the two legs of the k represent different income groups, with a relatively small slice of high earners boosting spending growth.

From Barron's ● Apr. 3, 2026

The track she was looking at, later labelled k, was evidence of an unknown particle, now known as the kaon or K meson.

From BBC ● Jul. 23, 2024

Repeat this algorithm for all one-digit numerical values of i, j and k, and the result will always be either a happy or a sad number.

From Scientific American ● Oct. 24, 2023

He then shared a story how when he was younger, he once got the letters x,y, z and k in Scrabble — and spent 15 minutes determined to try to make a move.

From Washington Times ● Oct. 26, 2022

When Obinze pronounced “schedule” with the k sound, his mother said, “Ifemelunamma, please tell my son I don’t speak American. Could he say that in English?”

From "Americanah" by Chimamanda Ngozi Adichie

That remark was "disappointing" and "not right", according to Singaporean senior minister K Shanmugam - a rare rebuke from the city state, which prides itself on its diplomatic prowess.

From BBC ● Nov. 2, 2026

Serhii K, extradited to Germany last year, will become the first suspect to go on trial for the blasts.

From BBC ● Oct. 13, 2026

They "strongly suspect" that Serhii K led a crew that included four deep-sea divers, using a rented yacht called Andromeda.

From BBC ● Oct. 10, 2026

The planned IPO is also a defensive measure against hostile buyout attempts following a long-running $47 billion takeover campaign by Circle K owner Alimentation Couche-Tard.

From The Wall Street Journal ● Oct. 9, 2026

He had watched Miss K multiply by writing squiggles with chalk on the blackboard.

From "Ralph S. Mouse" by Beverly Cleary

It was truly a scene at that time, often set to music by Robert John Burck, a. k. a. the Naked Cowboy, a fervent supporter of Mr. Trump.

From New York Times ● Aug. 15, 2017

But just as bell hooks, the feminist writer, and k. d. lang, the singer-songwriter, often see their names appear with unwanted capital letters, lowercase compositions are often capitalized on their way to publication.

From New York Times ● Mar. 17, 2017

The Japanese took to the game so wholeheartedly that today their system is actually overbuilt; generating stations with a capacity of some 300,000 k. w. lie idle.

From Time Magazine Archive

May we not hope that the w. k. infinitive also may be preserved intact?

From The So-called Human Race by Bert Leston Taylor

Nearly the French j in jaune; the English s in fusion. k. c in car, k in king; but when following other sounds often softened to g in go, gate. k’.

From Myths and Legends of China by E. T. C. (Edward Theodore Chalmers) Werner

The last challenger to defeat an incumbent mayor was then-City Councilmember Antonio Villaraigosa, who defeated James K. Hahn for reelection in 2005.

From Los Angeles Times ● Nov. 5, 2026

"This study advances our understanding of the relationship between the gut microbiome and biological aging," said senior author Alika K. Maunakea of the UH Mānoa John A. Burns School of Medicine.

From Science Daily ● Oct. 27, 2026

In the Amicus bonus episode, Dahlia sits down with Madiba K. Dennie of Balls and Strikes to discuss Supreme Court Justice Samuel Alito’s new book and the court’s new term.

From Slate ● Oct. 15, 2026

"Christa Pike was discharged from a local hospital and is now at Deborah K. Johnson Rehabilitation Center where she has been housed for more than 30 years," her lawyers said in a statement Saturday.

From Barron's ● Oct. 10, 2026

“I wouldn’t say it happens every time, P. K., but I am saying it could happen at any time. The Lord works in mysterious ways.”

From "The Great Santini" by Pat Conroy

New members to Circle K’s loyalty program get 25 cents off a gallon for their first five fuel-ups.

From The Wall Street Journal ● Mar. 14, 2026

With Albania already assured of second place, Serbia beat Latvia 2-1 in a dead-rubber in Group K's other match.

From Barron's ● Nov. 16, 2025

Stanford bound Mike Erspamer with the complete game shutout & 9 K’s; Kai Cesare with a 2 run double.

From Los Angeles Times ● May 1, 2025

The ombudsman has recommended Betsi Cadwaladr health board offer a full apology from its chief executive to Mrs K's daughter and to pay her £4,000.

From BBC ● Aug. 29, 2024

The tails of the K’s and G’s were curled and looped.

From "The God of Small Things" by Arundhati Roy

Only four pitchers in the majors this year recorded more Ks with a single pitch.

From Los Angeles Times ● Oct. 20, 2024

Over four games, the Mariners have fanned 45 times, and their 11.25 Ks per game are the second most in MLB.

From Seattle Times ● Mar. 31, 2024

The student didn't even care to investigate what the three Ks meant in Murillo's book title.

From Salon ● Sep. 23, 2023

The right-hander struck out six of his first nine batters, finishing with 10 Ks and three walks.

From Washington Times ● Jun. 16, 2023

He always curled the tip of his Ks, and his Zs looked like chubby 3s.

From "I Will Always Write Back" by Caitlin Alifirenka and Martin Ganda

Hard consonants - k's, d's, hard c's and hard g's - gave me hell.

From Washington Post ● Dec. 21, 2010

It was because she has trouble saying words sometimes, especially beginnings, like b’s and t’s and k’s.

From Absolutely Almost by Lisa Graff

Why, you spell the word cork with two k's in it….

From The Diary of a Superfluous Man and Other Stories by Constance Garnett

"What are t l k's?" asked Margaret, smiling faintly.

From Fernley House by Etheldred B. (Etheldred Breeze) Barry

Here in Fiji the singing was harsh and discordant, as k’s and r’s abound in the language.

From Wanderings among South Sea Savages and in Borneo and the Philippines by H. Wilfrid Walker

Bills 31st in NFL with 16 sac ks, including 10 in 23-0 win over Redskins.

From Washington Post ● Dec. 1, 2011

With the construction of big military bases at Dutch Harbor, Kodiak, Fairbanks and Anchorage, Alaska became more than a massive map sprinkled with names full of harsh ks and ts.

From Time Magazine Archive

Fyodorov and his colleagues have performed more than 2,000 "radial ks" with, they claim, most of the cases improving to at least 20/25 vision.

From Time Magazine Archive

Exceptions.—X final, being equivalent to ks, is never doubled; and when the derivative does not retain the accent of the root, the final consonant is not always doubled: as, prefer' + ence = pref'erence.

From New Word-Analysis by William Swinton

X begins no English word: it has the sound of ks, as axle, extraneous.

From A Grammar of the English Tongue by Samuel Johnson

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