E/S
Portuguese, noun
E/S is spelled E-S (2 letters). E/S is a Portuguese feminine noun meaning “input/output” (English Wiktionary, September 2026).
What does E/S mean in English?
noun
- 1
feminineinput/output
Source: English Wiktionary, Portuguese section, dump of September 2, 2026 (CC BY-SA 4.0).
How Portuguese dictionaries define it
abbreviation: 1. entrada/saída
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.