exosphere

Noun

 * 1) the uppermost layer of a planet's atmosphere
 * 2) an extremely thin atmosphere, as on Saturn's moon Dione
 * 3) * "Scientists weren't even sure Dione would be big enough to hang on to an exosphere" ('Cassini Detects Hint of Fresh Air at Dione', Cassini Solstice Mission, JPL, Mar. 02, 2012)

Translations

 * Albanian: egzosfera
 * Armenian: էկզոսֆերա
 * Azerbaijani: ekzosfer
 * Basque:
 * Belarusian: экзасфера
 * Catalan: exosfera
 * Chinese:
 * Mandarin: 散逸層, 外氣層
 * Czech:
 * Danish: exosfære
 * Dutch:
 * Esperanto: eksosfero
 * Estonian: eksosfäär
 * Finnish:
 * French:
 * Galician:
 * Georgian: ეგზოსფერო
 * German: Exosphäre
 * Greek:
 * Haitian Creole: egzosfè
 * Hungarian:
 * Icelandic: úthvolf
 * Indonesian:
 * Irish: eisisféar
 * Italian:
 * Japanese:
 * Kazakh: экзосфера
 * Kyrgyz: экзосфера
 * Latvian: eksosfēra
 * Lithuanian: egzosfera
 * Malay: eksosfera
 * Norwegian:
 * Bokmål: eksosfære
 * Nynorsk: eksosfære
 * Occitan: exosfèra
 * Persian: اگزوسفر
 * Polish:
 * Portuguese: exosfera
 * Romanian:
 * Russian:
 * Serbo-Croatian:
 * Cyrillic: егзосфера
 * Roman:
 * Slovak: exosféra
 * Slovene:
 * Spanish: exosfera
 * Swedish: exosfär
 * Turkish: ekzosfer
 * Turkmen: ekzosfera
 * Ukrainian: екзосфера
 * Vietnamese: tầng ngoài