titration vs titrate

titration is a noun but titrate is not a noun.

Word	Noun	Adjective	Verb	Adverb
titration	Yes	No	No	No
titrate	No	No	Yes	No

titration (noun)	titrate (noun)
a measured amount of a solution of unknown concentration is added to a known volume of a second solution until the reaction between them is just complete; the concentration of the unknown solution (the titer) can then be calculated

titration (verb)	titrate (verb)
	measure by (the volume or concentration of solutions) by titration