1. Pure white color that is extremely clean, untouched, or unspoiled; perfect whiteness without any stains or marks
The pristine white snow covered the mountain peaks.
A neve branca imaculada cobriu os picos das montanhas.
2. Something that appears brand new, fresh, and in perfect condition with a white appearance
She wore a pristine white dress to the wedding.
Ela usava um vestido branco imaculado no casamento.