lubricator vs lubricate

lubricator is a noun but lubricate is not a noun.

Word	Noun	Adjective	Verb	Adverb
lubricator	Yes	No	No	No
lubricate	No	No	Yes	No

lubricator (noun)	lubricate (noun)
a substance capable of reducing friction by making surfaces smooth or slippery

lubricator (verb)	lubricate (verb)
	make slippery or smooth through the application of a lubricant
	apply a lubricant to
	have lubricating properties