dateless

[ deyt-lis ]
/ ˈdeɪt lɪs /

adjective

without a date; undated.
endless; limitless.
so old as to be undatable: a dateless rock formation.
of permanent interest regardless of age: a dateless work of art.
having no social engagement.

Origin of dateless

First recorded in 1585–95; date1 + -less
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for dateless

British Dictionary definitions for dateless

dateless

/ (ˈdeɪtlɪs) /

adjective

likely to remain fashionable, relevant, or interesting regardless of age; timeless
having no date or limit
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012