Word.ws English Dictionary

50K

50K noun: a 50 kilometer race.

Noun

50K (plural 50Ks)

  1. A 50 kilometer race.

Forms of 50K

plural50Ks

Origin of 50K

From 50 + -K (“-kilometer race”).

Questions about 50K

What does 50K mean?
50K means a 50 kilometer race.
What part of speech is 50K?
50K is a noun.
What is the plural of 50K?
The plural of 50K is 50Ks.

Words near 50K in the dictionary

  1. 501c3s
  2. 501c4
  3. 501c4s
  4. 50501
  5. 506U78
  6. 50K
  7. 50Ks
  8. 50s
  9. 50th
  10. 50th District
  11. 51 percent

Source and license

Adapted from Wiktionary: 50K (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

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Cite this entry: “50K.” Word.ws, https://word.ws/50k. Based on Wiktionary, CC BY-SA 4.0.