Word.ws English Dictionary

c4s

c4s is the plural of c4.

Meaning of c4

Noun

c4 (plural c4s)

  1. (US) A 501(c)(4), an organization that conforms to the United States Internal Revenue Code section 501(c)4
    Synonyms:
    501(c)

Questions about c4s

What is c4s the plural of?
C4s is the plural of c4.

Words near c4s in the dictionary

  1. C3ISTAR
  2. C3PO
  3. c3s
  4. c4
  5. C4ISR
  6. c4s
  7. C5
  8. C64
  9. C64s
  10. C86
  11. C9

Source and license

Adapted from Wiktionary: c4s (page history and authors); c4 (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: “c4s.” Word.ws, https://word.ws/c4s. Based on Wiktionary, CC BY-SA 4.0.