What is the meaning of Blur?

To make indistinct or hazy, to obscure or dim.

To smear, stain or smudge.

To become indistinct.

To cause imperfection of vision in; to dim; to darken.

To sully; to stain; to blemish, as reputation.

To transfer the input focus away from.

To use a sign, image, expression, etc. sufficiently close to a trademarked one that it causes confusion between them.

A smear, smudge or blot.

Something that appears hazy or indistinct.

Haziness, blurriness.

A moral stain or blot.

Lacking awareness; clueless or confused.

Source: wiktionary.org