Scrabble & Words with friends points
- planetarium is a valid Scrabble US word with a point value of 15
- planetarium is a valid Scrabble UK word with a point value of 15
- planetarium is a valid Words with friends word with a point value of 20
Definition of planetarium
- a building housing an instrument for projecting the positions of the planets onto a domed ceiling (noun)
- an apparatus or model for representing the solar systems (noun)
- an optical device for projecting images of celestial bodies and other astronomical phenomena onto the inner surface of a hemispherical dome (noun)
See definition of planetarium in Merriam Webster
