Hermann grid
nounEtymology
Named after German physiologist Ludimar Hermann (1870).
Definitions
An optical illusion where ghostly grey blobs are perceived at the intersections of a…
An optical illusion where ghostly grey blobs are perceived at the intersections of a light-coloured grid on a black background.
The neighborhood
Vish — recursive loop
No curated loop yet for Hermann grid. Loops are being traced one word at a time while the ingestion pipeline matures.
sense glosses and etymology drawn from English Wiktionary · source · CC-BY-SA