# planetarium
## Noun (N)
### Sense: a building housing an instrument for projecting the positions of the planets onto a domed ceiling
- หอดูดาว
### Sense: an optical device for projecting images of celestial bodies and other astronomical phenomena onto the inner surface of a hemispherical dome
- เครื่องฉายดาว
### Sense: an apparatus or model for representing the solar systems
- ท้องฟ้าจำลอง