Definition, Meaning & Synonyms
orrery
noun
ˈɔːrəri
Definition
A mechanical model of the solar system that demonstrates the relative positions and motions of the planets and moons.
Examples
- The science museum featured an antique orrery that showcased the orbits of the planets.
- He explained the concept of the orrery to the students using the model as a visual aid.
- The intricate design of the orrery made it a perfect centerpiece for the astronomy exhibit.
Meaning
An instrument used to represent the movements of celestial bodies in a visual and educational way.
Synonyms
- planetarium
- celestial model
- solar system model
