This is the 2448th most frequent Catalan word.
repetir
"Repetir" means "to repeat" in English.
In this sentence, 'repetir' means to have a second serving or redo something, here referring to taking another serving of the main course.
Vaig decidir repetir el plat principal perquè estava deliciós.
I decided to repeat the main course because it was delicious.
Here, 'repetir' means to say something again, as in vocal repetition for clarification or practice purposes.
El professor va demanar a l'alumne que repeteixi la frase en veu alta.
The teacher asked the student to repeat the sentence out loud.
In this context, 'repetir' is used to mean showing something again, like a replay on television.