extraction vs drying up

extraction and drying up both are nouns.

Word	Noun	Adjective	Verb	Adverb
extraction	Yes	No	No	No
drying up	Yes	No	No	No

As nouns, drying up is a hyponym of extraction; that is, drying up is a word with a more specific, narrower meaning than extraction:

extraction: the process of obtaining something from a mixture or compound by chemical or physical or mechanical means
drying up: the process of extracting moisture

extraction (noun)	drying up (noun)
the action of taking out something (especially using effort or force)	the process of extracting moisture
properties attributable to your ancestry
the process of obtaining something from a mixture or compound by chemical or physical or mechanical means