Showing Results for "k"

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• 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.

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K ² American  

abbreviation

Ecology.

1. carrying capacity.

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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.

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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.

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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.

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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.

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k. ⁷ American  

abbreviation

1. Electricity. capacity.

2. karat.

3. kilogram; kilograms.

4. Chess. king.

5. knight.

6. knot.

7. kopeck.

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K. ⁸ American  

abbreviation

1. kip; kips.

2. Knight.

3. kwacha.

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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

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abbreviation

1. Cambodia (international car registration)

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

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k ³ British  

symbol

1. kilo(s)

2. maths the unit vector along the z-axis

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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)

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Other Word Forms

Inflected Forms

noun

• Ks
  plural
• k's
  plural
• K's
  plural
• ks
  plural

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

Alcoa san k 7% after the aluminum producer’s first-quarter earnings and revenue fell short of analysts’ expectations.

From Barron's • Apr. 17, 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

For example, in the English language, the letter q is usually followed by the letter u and never by the letter k.

From Textbooks • Apr. 19, 2023

Struggle only a little bit with the k.

From "Brown Girl Dreaming" by Jacqueline Woodson