Media Relations The ‘Halossary’ aims to be the definitive resource for industry lingo New York branding agency The Halo Group is collecting suggestions for additional entries into its compendium of PR and marketing terms. By Kevin Allen@kevin_j_allenMarch 14, 2014 SHARE Ragan Insider Premium Content To read the full story, log in. Become a Ragan Insider member to read this article and all other archived content. Sign up today Already a member? Log in here. Learn more about Ragan Insider.