Lubricator definition
One that lubricates, especially a lubricant.
noun
A device for applying a lubricant.
noun
A person or thing that lubricates.
- A lubricant.
- An oil cup or similar device for supplying a lubricant to machinery.
noun
A person employed to lubricate.
noun
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Other Word Forms
Noun
Singular:
lubricator
Plural:
lubricators