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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  
[key] / 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 k track was the mirror image of a particle seen before by colleagues in Manchester, but the Manchester team's track decayed into two pions, not three.

From BBC Jul. 23, 2024

With these new values for i, j and k, continue the algorithm at step 2.

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

“Buttocks is spelled with a k in it, Peter,” Jessica said.

From "Because of Mr. Terupt" by Rob Buyea

Last year, the ministers, K Shanmugam and Tan See Leng, sued Bloomberg and reporter Low De Wei for a 2024 article which had mentioned their property deals.

From BBC Jul. 14, 2026

That K shape, they said, has increasingly been molded by so-called superfans — artists’ most devoted followers, who are willing to pay up for seats at the front of the house and VIP packages.

From MarketWatch Jul. 2, 2026

The chamber also provides precise temperature control ranging from 10 K to room temperature.

From Science Daily Jun. 24, 2026

DR Congo and Uzbekistan are vying for third place in Group K.

From BBC Jun. 24, 2026

“Thank you, Brad,” said Miss K, who seemed uncertain as to an appropriate comment.

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

"Everything o. k.?" asked Murphy in a hoarse whisper.

From Spring Street A Story of Los Angeles by Richardson, James H.

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

From The So-called Human Race by Taylor, Bert Leston

In 1993, scientists discovered a mercury-based copper-oxide ceramic called Hg1223 that reached superconductivity at minus 140 degrees C, or 133 K. That material held the ambient-pressure record for more than 30 years.

From Science Daily May 27, 2026

Now, its listing, which is held by Kori Sassower and Brian K. Lewis of Compass,

From MarketWatch May 27, 2026

It was in her classroom at Tikvah, the Jewish foundation Ms. Wisse has called home since 2014, where I first heard the idea that Josef K. was a Jew.

From The Wall Street Journal May 22, 2026

Even No. 3 pick Sterling K. Brown is in a sci-fi/postapocalyptic entry, “Paradise.”

From Los Angeles Times May 21, 2026

“And he said, ‘We’re from a city on Earth; that’s the name of our planet,’” continued Mrs. K. “That’s what he said. ‘Earth’ was the name he spoke.

From "The Martian Chronicles" by Ray Bradbury

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

The K's played there about 15 times, including supporting other artists, he said.

From BBC Jun. 25, 2025

It’s early, yes — but the K’s have been often.

From Seattle Times Mar. 31, 2024

Mr. K’s house has a bright purple door with a line sawed through the middle, a Dutch door for keeping farm animals out, or kids in.

From "The House That Lou Built" by Mae Respicio

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

Lucas Erceg retired Byron Buxton on a called third strike to escape a bases-loaded jam in the sixth - one of four Ks by Erceg among his five outs.

From Washington Times Jul. 15, 2023

Once I felt the coast was clear, I began, first drawing the connected Ks and finishing with a wide circle around them, my custom style.

From "The Other Wes Moore: One Name, Two Fates" by Wes Moore

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

He was the possessor of a polysyllabic name—a name sprinkled with k's, s's and z's, with a scarcity of vowels—a name that we could not pronounce, much less remember.

From "And they thought we wouldn't fight" by Gibbons, Floyd

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 Walker, H. Wilfrid

There is vacillation in his k's and self-esteem in his capitals.

From The Sign of the Four by Doyle, Arthur Conan, Sir

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

Kl, as in uncle, ankle; kld, trickl'd; kldst, truckl'dst; klst, chuckl'st; klz, wrinkles; kn, black'n; knd, reck'n'd; kndst, reck'n'dst; knst, black'n'st; knz, reck'ns; kr, crank; ks, checks; kt, act.

From Sanders' Union Fourth Reader by Sanders, Charles W.

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