disc (structure)
alternative label: disks (structure)
related: wheel
broader: shape (structure)
preferred label: دیسک (سازه) @fa
type: Concept

shape (structure)
preferred label: شکل (سازه) @fa
type: Concept
narrower: disc (structure)

wheel
preferred label: چرخ @fa
type: Concept
related: disc (structure)