Dictionary
Type a word in English or Spanish. English is blue, Spanish is rose. Tap any line to hear it.
planetarium
English
- 🔊 an apparatus or model for representing the solar systems
- 🔊 an optical device for projecting images of celestial bodies and other astronomical phenomena onto the inner surface of a hemispherical dome
- 🔊 a building housing an instrument for projecting the positions of the planets onto a domed ceiling
Spanish
- 🔊 planetario planetarium
Similar words
cassegrainian telescope
newtonian telescope
oao
oso
astronomical observatory
astronomical telescope
coelostat
coronagraph
coronograph
heliostat
observatory
orrery
radar telescope
radio observatory
radio telescope
reflector
refractor
spectrograph
spectroheliograph
spectrohelioscope
spectroscope
telescope