Radiopticon

noun

noun ·Rare ·Advanced level

Definitions

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

Etymology

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

Related phrases

magic lantern

More for "radiopticon"

SynonymsSentencesPronunciationTranslate

Next best steps

Find stronger synonymsSee usage examplesCheck pronunciationBrowse writing guides

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.