initialism-based
[/ɪˈnɪʃəlɪzəm beɪst/]
adjective
baseado em inicialismo
1. Formed from, derived from, or characterized by the use of initialisms (acronyms pronounced letter by letter rather than as words)
The organization uses initialism-based terminology that confuses newcomers.
A organização usa terminologia baseada em inicialismo que confunde os novatos.
2. Relying on abbreviations where each letter is pronounced separately rather than as a single word
The military's initialism-based communication system requires extensive training.
O sistema de comunicação baseado em inicialismo do exército requer treinamento extensivo.
This term is particularly prevalent in Brazilian military, government, and corporate environments where complex acronyms and initialisms (such as CAIXA, INSS, FGTS, IBGE) are part of everyday professional vocabulary. In American English, it's especially common in military and government sectors where organizations like NASA, FBI, CIA, and DOD use letter-by-letter pronunciations. The term reflects the tension between efficiency through abbreviation and clarity of communication.
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