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

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

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