noun
lubrication
loo-brih-KAY-shuhn
noun
1
The act of applying a lubricant between moving parts to reduce friction and heat.
"Regular lubrication keeps the engine running smoothly."
"Poor lubrication caused the bearings to wear out early."
How to Use Lubrication
Learner’s notesIn plain EnglishThe process of oiling or greasing parts so they move without grinding.
Common pairings
engine lubrication
proper lubrication
lubrication system
Word Forms
lubrications plural
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Regular _____ keeps the engine running smoothly.
Etymology
From "lubricate" plus the noun-forming suffix "-ion."