Category
page 15th-century BC introductions

yo-yo
thumb|A plastic yo-yo
A yo-yo (also spelled yoyo) is a toy consisting of an axle connected to two disks, and a string looped around the axle, similar to a spool. It is an ancient toy documented since 440 BC. It was also called a bandalore in the 18th century.
Menippean satire
literary genre