This is the 10230th most frequent Catalan word.
perlliurar
"Perlliurar" means "to safeguard" or "to protect" in English.
In this sentence, 'perlliurar-se' is used reflexively to indicate a personal action of liberation or escape from an undesirable situation.
Vaig fer tot el possible per perlliurar-me d'aquella situació.
I did everything I could to free myself from that situation.
Here, 'perlliurar' is used transitively to express a hero freeing someone else, emphasizing a purposeful action to help another.
El cavaller es va esforçar per perlliurar la princesa.
The knight strove to save the princess.
In this context, 'perlliurar' is again used transitively, illustrating an organized effort to remove oppression or hardship from a group or entity.