Definitions
There is 1 meaning of the phrase
Lubricating Oil.
Lubricating Oil - as a noun
A thick fatty oil (especially one used to lubricate machinery)
Synonyms (Exact Relations)
Hypernyms (Closely Related)
Hyponyms (Broadly Related)
Example Sentences
"I need to change the lubricating oil in my car."
"The machinery requires regular maintenance and lubricating oil."
"It is important to choose the right type of lubricating oil for your engine."
"The lubricating oil helps reduce friction between the moving parts."
"After the oil change, the mechanic poured new lubricating oil into the engine."