D defs.my
Entry 1 sense Webster, 1913

Katabolism

· Ka·tab·o·lism · IPA
01 n. Destructive or downward metabolism; regressive metamorphism; same as catabolism (now the more common spelling); -- opposed to anabolism. Se…
  1. 1.
    Destructive or downward metabolism; regressive metamorphism; same as catabolism (now the more common spelling); -- opposed to anabolism. See Disassimilation.(Physiol.) See: catabolism, Disassimilation