wicket

Noun

• small opening (like a window in a door) through which business can be transacted

• small gate or door (especially one that is part of a larger door)

• a small arch used as croquet equipment

• cricket equipment consisting of a set of three stumps topped by crosspieces; used in playing cricket

Related words

• Synonyms: 
  lattice , grille , wicket door , wicket gate , hoop