Definition of auto white in English:

auto white

noun

  • A facility by which the settings of a camera are automatically adjusted so as to give a true representation of the colours of a subject regardless of whether the ambient light is natural or artificial; usually attributive, especially in "auto white balance".

Origin

1970s.

Pronunciation

auto white

/ˌɔːtə(ʊ) ˈwʌɪt/