Definition of CATABOLISM

catabolism

Plural: catabolisms

Noun

  • breakdown in living organisms of more complex substances into simpler ones together with release of energy
  • Destructive (lytic) metabolism or metabolization, usually including the release of energy and breakdown of materials.

Origin / Etymology

From Ancient Greek καταβολή (katabolḗ, “throwing down”), from κατά (katá, “down”) + βάλλω (bállō, “I throw”).

Synonyms

destructive metabolism, dissimilation, katabolism, catabolisation, catabolization, catabolysis

Antonyms

anabolism

Scrabble Score: 16

catabolism: valid Scrabble (US) TWL Word
catabolism: valid Scrabble Word in Merriam-Webster MW Dictionary
catabolism: valid Scrabble Word in International Collins CSW Dictionary

Words With Friends Score: 20

catabolism: valid Words With Friends Word