WICKET

Definition

1. noun cricket equipment consisting of a set of three stumps topped by crosspieces.
2. noun a small arch used as croquet equipment. — synonyms: hoop
3. noun small gate or door (especially one that is part of a larger door). — synonyms: wicket_door, wicket_gate
4. noun small opening (like a window in a door) through which business can be transacted. — synonyms: lattice, grille