Wordnet 3.0
VERB (1)
1. 
 mark with a date and place; 
- Example: "dateline a newspaper article"[syn: dateline, datemark, date-mark]
WordNet (r) 3.0 (2006):
date-mark
    v 1: mark with a date and place; "dateline a newspaper article"
         [syn: dateline, datemark, date-mark]