1. (noun) a small arch used as croquet equipment

• hoop

2. (noun) small gate or door (especially one that is part of a larger door)

• wicket door
• wicket gate

3. (noun) small opening (like a window in a door) through which business can be transacted

• grille
• lattice

1. (noun) cricket equipment consisting of a set of three stumps topped by crosspieces; used in playing cricket

• cricket equipment

2. (noun) a small arch used as croquet equipment

• croquet equipment

3. (noun) small gate or door (especially one that is part of a larger door)

• gate

4. (noun) small opening (like a window in a door) through which business can be transacted

• opening