excretive

/ˈɛkskrətɪv/
adjective
  1. Relating to or involved in the process of expelling waste matter from the body.
    • The excretive system helps remove toxins from the blood.
    • Some animals have a simple excretive organ called a nephridium.
    • Doctors studied the excretive functions of the kidneys.
Antonyms
What does "excretive" mean? | whatsthatwordmean | whatsthatwordmean