Definition of pearly whites
- Don't forget to brush your pearly whites.
: free from color
: of the color of new snow or milk
: light or pallid in color
: the achromatic object color of greatest lightness characteristically perceived to belong to objects that reflect diffusely nearly all incident energy throughout the visible spectrum
: a white or light-colored part of something: such as
: a mass of albuminous material surrounding the yolk of an egg
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