blurring

/B L ER1 IH0 NG/
verb
  1. 1

    To make indistinct or hazy, to obscure or dim.

    โ€œto blur a photograph by moving the camera while taking itโ€

  2. 2

    To smear, stain or smudge.

    โ€œto blur a manuscript by handling it while dampโ€

  3. 3

    To become indistinct.

  4. 4

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

  5. 5

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

  6. 6

    To transfer the input focus away from.

noun
  1. 1

    A blurry patch.

Source: https://en.wiktionary.org/wiki/blur, https://en.wiktionary.org/wiki/blurring