Benham's top
nounEtymology
Invented by Charles Benham.
Definitions
A disk marked with lines or colours that appears to produce arcs of colour when spun.
The neighborhood
Vish — recursive loop
No curated loop yet for Benham's top. 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