the last line of a play, story, speech, etc., used to clarify or dramatize a point.
a phrase or catchword that becomes identified or associated with a person, group, product, etc., through repetition: Entertainers often develop tag lines, like Ted Lewis's “Is everybody happy?”
Machinery. (on a crane) a cable for steadying a suspended bucket at the rear.
Origin of tag line
First recorded in 1935–40
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
Examples from the Web for tag line
Contemporary Examples of tag line
On October 16, photos surfaced with the tag-line “I found Banksy.”Banksy Bails Due to “Police Activity”
October 23, 2013
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