egestion
1 antonym for egestion — opposites grouped by meaning.
Noun — The process of expelling waste from the body.
Antonyms
Etymology
From Old French egestion, from Latin ēgestiōnem, accusative of ēgestiō (“emptying, voiding”), action noun from the perfect passive participle of ēgerō (“to carry out”), from ex- + gerō.
Full origin of egestion →