mechanical product
preferred label: محصول مکانیکی @fa
type: Concept
narrower: key (locking)

door
preferred label: در @fa
type: Concept
related: key (locking)

shaft
preferred label: شفت @fa
type: Concept
related: key (locking)

security
preferred label: امنیت @fa
type: Concept
related: key (locking)

window
preferred label: پنجره @fa
type: Concept
related: key (locking)

fastener
preferred label: بست @fa
type: Concept
related: key (locking)

key (locking)
type: Concept
related: window
related: door
related: fastener
related: security
related: shaft
alternative label: locks
broader: mechanical product
preferred label: کلید (قفل) @fa