greases
type: Concept
preferred label: گریس @fa
related: lubricating oils

lubricant
type: Concept
narrower: lubricating oils
preferred label: لوبریکانت @fa

lubricating oils
type: Concept
alternative label: oiling (lubrication)
broader: oils
broader: lubricant
preferred label: روغن موتور @fa
related: greases
scope note: oiling (lubrication)

oils
type: Concept
narrower: lubricating oils
preferred label: روغن @fa