blur (redirected from blurring)

blur (blur) indistinctness, clouding, or fogging.

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spectacle blur  the indistinct vision with spectacles occurring after removal of contact lenses, especially non–gas-permeable lenses; it is believed to result from chronic corneal hypoxia and edema.

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blur

lack of clarity in the radiograph caused by movement of the x-ray tube, subject or film during exposure.