To smear, stain or smudge.
To cause imperfection of vision in; to dim; to darken.
To become indistinct.
To transfer the input focus away from.
To make indistinct or hazy, to obscure or dim.
Something that appears hazy or indistinct
A smear, smudge or blot
In a state of doubt or confusion.
To soil or stain; to dirty.
To corrupt or damage.
To become soiled or tarnished.