noun

afterimage

afterimage

The bright flash left an afterimage in my eyes.

The bright flash left an afterimage in my eyes.

((an afterimage)) a visual impression remaining after the stimulus is removed The bright flash left an afterimage in my eyes.

Synonyms: residual image, ghost image

From 'after' + 'image'. It's an image that persists 'after' the original visual stimulus has been removed.

Think of the spot you see after looking at a camera flash. That's an afterimage.

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