axle
type: Concept
preferred label: محور @fa
related: wheel

mechanical drive
type: Concept
preferred label: محرکه مکانیکی @fa
related: wheel

gear
type: Concept
preferred label: چرخ‌دنده @fa
related: wheel

brake
type: Concept
preferred label: ترمز @fa
related: wheel

grinding wheel
type: Concept
broader: wheel
preferred label: چرخ سنگ‌زنی @fa

vehicle wheel
type: Concept
broader: wheel
preferred label: چرخ وسیله نقلیه @fa

wheel
type: Concept
broader: equipment
narrower: grinding wheel
narrower: vehicle wheel
preferred label: چرخ @fa
related: precipitation drag
related: tire
related: axle
related: bogie (railroad rolling stock)
related: mechanical drive
related: brake
related: gear

equipment
type: Concept
narrower: wheel
preferred label: تجهیزات @fa

precipitation drag
type: Concept
preferred label: پسار بارشی @fa
related: wheel

tire
type: Concept
preferred label: لاستیک چرخ @fa
related: wheel

bogie (railroad rolling stock)
type: Concept
preferred label: واگن تخت (خط نورد راه‌آهن) @fa
related: wheel