Cambridge Dictionaries online Cambridge Dictionaries online

The most popular online dictionary and thesaurus for learners of English

English definition of “planetarium”

See all translations

planetarium

noun [C]
 
 
/ˌplænɪˈteəriəm/ ( plural planetariums, planetaria)
a building that has a machine for showing the positions and movements of the stars and planetsBuildings in generalShops, markets and auctionsRestaurants and cafesAstronomy - general words
Translations of “planetarium”
in Chinese (Traditional) 天文館…
in Russian планетарий…
in Turkish plânetaryum, yıldız gözlem evi…
in Chinese (Simplified) 天文馆…
in Polish planetarium…
(Definition of planetarium from the Cambridge Learners Dictionary © Cambridge University Press)
Add Cambridge dictionaries to your browser to your website

Definitions of “planetarium” in other dictionaries

Word of the Day

past participle

the form of a verb, usually made by adding -ed, used in some grammatical structures such as the passive and the present perfect

Word of the Day

Euphemisms (Words used to Avoid Offending People)

by Kate Woodford,
March 04, 2015
​​​ We recently looked at the language that we use to describe lies and lying. One area of lying that we considered was ‘being slightly dishonest, or not speaking the complete truth’. One reason for not speaking the complete truth is to avoid saying something that might upset or offend people. Words and

Read More 

snapchat verb

March 02, 2015
to send someone a message using the photomessaging application Snapchat We used to have a thing until he got a girlfriend. now

Read More