SAC
Portuguese, noun
SAC is spelled S-A-C (3 letters) and appears 1.8 times per million words in written Portuguese, the 23,592nd most frequent Portuguese word form (wordfreq, 2021 data). SAC is a Portuguese masculine noun meaning “acronym of serviço de atendimento ao cliente (customer service; customer relations)” (English Wiktionary, September 2026).
What does SAC mean in English?
noun
- 1
masculineacronym of serviço de atendimento ao cliente (customer service; customer relations)
Source: English Wiktionary, Portuguese section, dump of September 2, 2026 (CC BY-SA 4.0).
How Portuguese dictionaries define it
abbreviation: 1. Sistema de Autenticação e Credenciação
The definition in the Portuguese Wiktionary (Wikcionário), in Portuguese.
Source: Portuguese Wiktionary (Wikcionário), dump of September 1, 2026 (CC BY-SA 4.0), through kaikki.org.
How common is SAC in Portuguese?
SAC appears 1.8 times per million words in written Portuguese.
Source: written frequency: wordfreq 3.1 (a 2021 snapshot of Wikipedia, subtitles, news, books, web text and social media).