廁足

厕足
cèzú
(literary) to participate in; to set foot in

CEDICT

literary

Entry Composition

1 廁 cè
  1. (bound form) restroom; toilet; lavatory
  2. (literary) to be mingled with; to be involved in
2 足 zú
  1. (bound form) foot; leg
  2. sufficient; ample
  3. as much as; fully