Spindle

In general knowledge, a spindle refers to a slender, elongated object that can serve various purposes. Most commonly, it is associated with textiles, where it is used in spinning yarn or thread. In biology, a spindle apparatus is a structure that helps separate chromosomes during cell division. Additionally, in machinery, spindles can refer to rotating parts in devices like lathes or drills. Overall, a spindle is a versatile term used across different fields, representing a function related to rotation, shape, or support.