dead as a dodo

Adjective

 * 1)  Undoubtedly and unquestionably dead.
 * 2)  Very much out of date.

Translations

 * Dutch:
 * French: aussi mort qu'un dodo
 * German:
 * Icelandic: steindauður
 * Maori: mate ā moa
 * Swedish:, död som en sill