Lacking in vigor, force, or effectiveness; exhausted of vitality or strength. Often describes something that has become weak or decadent through overrefinement or lack of purpose.
From Latin 'effetus' meaning 'worn out by bearing young,' from 'ex-' (out) + 'fetus' (offspring). Originally referred to animals or land exhausted from reproduction, later extended to mean generally depleted or weakened.
Try Another Word