planetarium
(noun) an apparatus or model for representing the solar systems
planetarium
(noun) an optical device for projecting images of celestial bodies and other astronomical phenomena onto the inner surface of a hemispherical dome
planetarium
(noun) a building housing an instrument for projecting the positions of the planets onto a domed ceiling
Source: WordNet® 3.1
planetarium (plural planetariums or planetaria)
A display museum in which images of stars and other astronomical phenomena are projected onto a domed ceiling.
An orrery.
• retapamulin
Source: Wiktionary
Plan`e*ta"ri*um, n. Etym: [NL.: cf. F. planétaire. See Planetary.]
Definition: An orrery. See Orrery.
Source: Webster’s Unabridged Dictionary 1913 Edition
18 March 2025
(noun) any of numerous and diverse orchids of the genus Odontoglossum having racemes of few to many showy usually large flowers in many colors
The word “coffee” entered the English language in 1582 via the Dutch “koffie,” borrowed from the Ottoman Turkish “kahve,” borrowed in turn from the Arabic “qahwah.” The Arabic word qahwah was traditionally held to refer to a type of wine.
