Polyoptrum
Definition & Meaning
Part of speech noun
Quick meaning: Polyoptrum is a noun meaning (dated) A glass through which objects appear multiplied, but diminished in size.
Meaning
(dated) A glass through which objects appear multiplied, but diminished in size.
Related Words
Related dictionary entries include polyhedron, binocle, polyscope, polyorama, polyopia, trifocals.
Related Dictionary Tools
Sources & Attribution
FreeDictionaryAPI.com / Wiktionary · Original source · CC BY-SA 4.0
Dictionary data is provided by FreeDictionaryAPI.com and sourced from Wiktionary under its stated license.