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Defocus - Meaning, Definition & English Examples

Defocus means to adjust a lens or the eyes so that the image appears blurry or out of focus. It can also refer to shifting attention away from a specific detail.

defocus

/diˈfoʊkəs/ /diːˈfəʊkəs/

Definition:

To cause something to lose focus or become blurred, often intentionally.

Synonyms:

blur, unfocus, obscure

Part of Speech:

verb, noun

Antonyms:

focus, sharpen

Common Collocations:

defocus the lens, defocus the image, defocus slightly

Derivatives:

defocused, defocusing

Usage Tips:

Use "defocus" when describing intentional blurring in photography or vision to soften an image or reduce clarity.

Common Phrases:

defocus the background, slightly defocused effect

Etymology:

Derived from Latin "de-" (reverse) + "focus" (center point), meaning to remove from focus.

Examples:

  • 1. The camera can defocus the background for artistic effect.
  • 2. She adjusted the lens to defocus the bright lights slightly.
  • 3. Defocusing your eyes can help relieve strain during long screen time.
  • 4. The artist chose to defocus certain parts of the painting for depth.

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