This is the 304th most frequent Catalan word.
funció
The Catalan word "funció" means "function" or "role" in English.
Here, 'funció' is used to refer to the role or purpose something serves.
La funció principal d'aquest aparell és mesurar la temperatura.
The main function of this device is to measure temperature.
In this sentence, 'funció' means a showing or performance, especially in a theater context.
Anirem al teatre aquesta nit per veure una funció especial.
We will go to the theater tonight to see a special performance.
Here, 'funció' is used in mathematics to describe a type of mapping or relation between quantities.