This is the 7264th most frequent Spanish word.
giat
It seems "giat" is not a standard Spanish word. It may be a typo or not widely recognized.
Here, 'giat' seems to be used as a noun synonymous with a creature or entity.
La giat avanzaba rápidamente por el bosque.
The giat moved swiftly through the forest.
In this usage, 'giat' is likely a type of garment or accessory.
Ella siempre lleva un giat para protegerse del frío.
She always carries a giat to protect herself from the cold.
This usage of 'giat' is as a technical term in an academic or specialized context.