katabolism vs catabolism

katabolism and catabolism both are nouns.

Word	Noun	Adjective	Verb	Adverb
katabolism	Yes	No	No	No
catabolism	Yes	No	No	No

As nouns, katabolism and catabolism are synonyms defined as:

katabolism and catabolism: breakdown in living organisms of more complex substances into simpler ones together with release of energy

Other synonyms of katabolism include destructive metabolism, dissimilation.

katabolism (noun)	catabolism (noun)
breakdown in living organisms of more complex substances into simpler ones together with release of energy	breakdown in living organisms of more complex substances into simpler ones together with release of energy