Sign in | English | Terms of Use
DictionaryForumContacts

   English ⇄
Google | Forvo | +
International Astronomical Union
nat.sc. Den Internationale Astronomiske Union
 English thesaurus
International Astronomical Union
abbr. IAU
IT, abbr. IAU (Space)
tech., abbr. I.A.U.

 The server is undergoing maintenance and the site is working in read-only mode. Please check back later.">Add | The server is undergoing maintenance and the site is working in read-only mode. Please check back later.">Report an error | Get short URL | Language Selection Tips