Balopticon
noun
noun ·Rare ·Advanced level
Definitions
Noun
- 1 An early kind of stereopticon or projector. historical
Etymology
From βάλλω (bállō, “throw”) + ὀπτικός (optikós, “visual”). At the same time it reflects the initials of the company Ba(usch) & L(omb) Optical.
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Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.