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
Decaffeinated coffee is not caffeine-free. Studies from the National Institute of Health (US) have shown that virtually all decaf coffee types contain caffeine. A 236-ml (8-oz) cup of decaf coffee contains up to 7 mg of caffeine, whereas a regular cup provided 70-140 mg.
