from Wiktionary, Creative Commons Attribution/Share-Alike License

  • adj. durable, long-lasting

from the GNU version of the Collaborative International Dictionary of English

  • adj. Of long continuance; lasting.

from The Century Dictionary and Cyclopedia

  • Lasting; being of long continuance.


Sorry, no etymologies found.



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  • The wise man will write in his journal

    And capture the day while it's vernal,

    For time, we know, flies

    And memory lies,

    But truth written down's diuturnal.

    March 12, 2017

  • JM wonders if life can ever be diuturnal enough.

    September 22, 2010

  • Not to be confused with diurnal.

    June 10, 2009

  • Is this word pronounced /ˌdaɪəˈt�?nl/ (GenAm)?

    Here is more /-yʊ-/, but then again that guy speaks quite unnaturally slow and stresses three out of four syllables...

    June 8, 2009