Word.ws English Dictionary

radiopticon

radiopticon noun: a kind of projector or magic lantern that did not require slides.

Noun

radiopticon (plural radiopticons)

  1. (historical) A kind of projector or magic lantern that did not require slides.

Forms of radiopticon

pluralradiopticons

Origin of radiopticon

From radio- (“ray”) + Ancient Greek ὀπτικός (optikós, “visual”).

Questions about radiopticon

What does radiopticon mean?
Radiopticon means a kind of projector or magic lantern that did not require slides.
What part of speech is radiopticon?
Radiopticon is a noun.
What is the plural of radiopticon?
The plural of radiopticon is radiopticons.

Words near radiopticon in the dictionary

  1. radioprotective
  2. radioprotectives
  3. radioprotector
  4. radioprotectors
  5. radioprotects
  6. radiopticon
  7. radiopticons
  8. radiopulsar
  9. radiopulsars
  10. radiopure
  11. radiopurities

Source and license

Adapted from Wiktionary: radiopticon (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.

Last updated:

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