1. undated - Adjective
2. undated - Adjective Satellite
Rising and falling in waves toward the margin, as a leaf; waved.
Not dated; having no date; of unknown age; as, an undated letter.
Source: Webster's dictionarya dateless letter Source: Internet
All the Gulf countries should be scared, except for Qatar,” Karman can be heard saying in an undated video clip broadcast by Yemen TV. Source: Internet
Andrew Baldwin is seen in this undated image. Source: Internet
Anita Besik, co-owner of Trout City Brewing in Preston, pulls a pint in this undated photo. Source: Internet
An undated photograph of the Ben Nevis observatory (1883-1904) and 'hotel' (hostel). Source: Internet
An undated scanning electron microscope image shows SARS-CoV-2 (yellow), also known as novel coronavirus, the virus that causes COVID-19, isolated from a patient in the U.S., emerging from the surface of cells (blue/pink) cultured in the lab. Source: Internet