This is the 6332nd most frequent Catalan word.
nasa
A trap or net used for catching fish or crustaceans.
In this sentence, 'nasa' refers to a fishing trap, a device used to catch fish.
He comprat una nasa nova per anar a pescar.
I bought a new trap to go fishing.
Here, 'nasa' is used metaphorically to refer to equipment assisting in respiration, like a breathing device.
Els astronautes necessiten una nasa per respirar a l’espai.
Astronauts need a nosepiece to breathe in space.
In this instance, 'nasa' means 'nose' in Catalan, referring to the anatomical structure.