radiopticon
radiopticon · radiopticons
A kind of projector or magic lantern that did not require slidesA kind of projector or magic lantern that did not require slides.
Meaning
1 senses(historical)A kind of projector or magic lantern that did not require slides.
Origin
From radio- (“ray”) + Ancient Greek ὀπτικός (optikós, “visual”).From radio- (“ray”) + Ancient Greek ὀπτικός (optikós, “visual”).
Wiktionary, CC BY-SA 4.0 · source
Forms
plural: radiopticons| Singular | radiopticon |
|---|---|
| Plural | radiopticons |
regular
Word family
1 related wordsRelatedstereopticon