411 REFERENCE · Wiktionary
Att
Reference material by Wiktionary contributors. This retains its source identity and is not 411 news reporting.
Portuguese
Alternative forms
pt Att.
Etymology
From English en attention, often misinterpreted as an abbreviation of Portuguese pt atenciosamente with attention and used as such.
Adverb
Att:
used to call for someone's attention or denote the person at which a letter or message is directed to.
pt A/C FTAO FAO
pt proscribed yours truly polite way to end a letter
pt At.te Ass
Further reading
"Att: Qual é o significado desta abreviatura?" in Dicionário Online de Português.