Blur means to smudge or make something indistinct or hazy.(verb)
An example of blur is for the sun to block a driver's vision.
The definition of a blur is something being unclear or smudged, or something that is unclear in a person's mind.(noun)
An example of a blur is an event that a person does not remember well.
See blur in Webster's New World College Dictionary
Origin: 16th c.; ? akin to blear
See blur in American Heritage Dictionary 4
verb blurred blurred, blur·ring, blurs verb, transitive
Origin: Probably akin to Middle English bleren, to blear.
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