This is the 1739th most frequent Portuguese word.
eletrônicos
Electronic devices or equipment.
The word 'eletrônicos' here is used as a plural noun, referring to electronic devices.
Eu comprei alguns eletrônicos na loja.
I bought some electronics at the store.
In this case, 'eletrônicos' is a plural noun representing electronic items in general.
Os eletrônicos são essenciais na vida diária.
Electronics are essential in daily life.
Here, 'eletrônicos' is again a plural noun, indicating items or devices of electronic nature.