Phrases starting with the letter: A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Previous word: whiteness
Next word: whitesmith
Definition of: whiteout
(hwīt′out′) noun Meteorol.
An atmospheric condition in arctic regions in which a blending of clouds and snow cover produces a uniform milky whiteness characterized by the absence of shadow and the invisibility of all but very dark objects.
Comment about this word, ask questions, or add new information about this topic: