Attn
attn definition by Slang.net
This page explains what the abbreviation "attn" means. The definition, example, and related terms listed above have been written and compiled by the Slang.net team.
We are constantly updating our database with new slang terms, acronyms, and abbreviations. If you would like to suggest a term or an update to an existing one, please let us know!
Take the pop culture acronym challenge
An abbreviation that designates who a message is for; means the same as, "to the attention of;" can be seen in some email subjects or in the header of a message.