This is the 6658th most frequent Catalan word.
sd
"sd" is not a word in Catalan. It may be an abbreviation or typo.
Here, 'SD' is used as part of 'SD card', referring to a type of storage used in cameras and similar devices.
Vaig comprar una nova targeta SD per a la meva càmera.
I bought a new SD card for my camera.
In this example, 'SD' still refers to the card but now implies specifications such as size which must match the device requirements.
La mida de la targeta SD ha de ser compatible amb el dispositiu.
The size of the SD card must be compatible with the device.
Here, the context is about ensuring that the 'SD card' is correctly placed within its corresponding slot in a device.