This is the 898th most frequent Portuguese word.
aparelho
Device or apparatus.
Here, 'aparelho' refers to a 'device' used for playing music.
O aparelho de som está na sala.
The sound system is in the living room.
In this sentence, 'aparelho' refers to a 'dental appliance,' specifically braces.
Eu preciso de um aparelho para corrigir meus dentes.
I need a device to correct my teeth.
Here, 'aparelho' refers to the 'system' or 'organization' within public administration.