Word.ws English Dictionary

prosign

prosign noun: any of a set of special sequences in Morse code used as control characters and punctuation.

Noun

prosign (plural prosigns)

  1. Any of a set of special sequences in Morse code used as control characters and punctuation.

Forms of prosign

pluralprosigns

Origin of prosign

Short for procedural signal.

Questions about prosign

What does prosign mean?
Prosign means any of a set of special sequences in Morse code used as control characters and punctuation.
What part of speech is prosign?
Prosign is a noun.
What is the plural of prosign?
The plural of prosign is prosigns.

Words near prosign in the dictionary

  1. prosifier
  2. prosifiers
  3. prosifies
  4. prosify
  5. prosifying
  6. prosign
  7. prosigns
  8. prosilient
  9. prosily
  10. prosimetra
  11. prosimetric

Source and license

Adapted from Wiktionary: prosign (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: “prosign.” Word.ws, https://word.ws/prosign. Based on Wiktionary, CC BY-SA 4.0.