Lubricant (Noun)
Meaning
A substance capable of reducing friction by making surfaces smooth or slippery.
Classification
Nouns denoting substances.
Examples
- Applying a lubricant to the squeaky door hinge made it move smoothly again.
- The mechanic recommended using a motor oil lubricant in the car's engine to improve performance.
- She applied a lubricant to her hands before attempting the tight-rope walk across the stage.
- The manufacturer warned against using a lubricant that was not compatible with the machine's materials.
- The cyclist used a lubricant on his chain to keep it running quietly and efficiently.