This is the 4613th most frequent Portuguese word.
cápsula
Capsule: A small container or shell, often used for medicine or to encase something.
Here, 'cápsula' refers to a small gelatin container which holds medication or supplements.
Eu tomei uma cápsula de vitamina pela manhã.
I took a vitamin capsule in the morning.
In this instance, 'cápsula' is used to describe a protective vehicle or compartment, often associated with aerospace.
Os astronautas descansaram na cápsula espacial após o retorno à Terra.
The astronauts rested in the space capsule after returning to Earth.
Here, 'cápsula' indicates a container designed to preserve objects or information for future discovery.