Library / English Dictionary

LUBRICATING SUBSTANCE

Pronunciation (US):

(GB):

 I. (noun) 

Sense 1

Meaning:

A substance capable of reducing friction by making surfaces smooth or slippery

Synonyms:

lube; lubricant; lubricating substance; lubricator

Classified under:

Nouns denoting substances

Hypernyms ("lubricating substance" is a kind of...):

substance (a particular kind or species of matter with uniform properties)

Hyponyms (each of the following is a kind of "lubricating substance"):

drilling fluid; drilling mud (a mixture of clays and chemicals and water; pumped down the drill pipe to lubricate and cool the drilling bit and to flush out the cuttings and to strengthen the sides of the hole)

motor oil (oil used to lubricate the moving parts of a motor)

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