This is the 5637th most frequent Spanish word.
provisorio
Temporary.
In this sentence, "provisorio" is used as an adjective to describe the temporary nature of the contract.
El contrato que firmamos es provisorio mientras se negocian los términos finales.
The contract we signed is provisional while the final terms are negotiated.
Here, "provisorio" qualifies a setup or arrangement, indicating its temporary or interim condition.
Utilizamos un arreglo provisorio hasta que llegaran las piezas correctas.
We used a temporary arrangement until the correct parts arrived.
The usage of "provisorio" here refers to the temporary nature of the shelter, awaiting something more permanent.