Oxford Advanced American Dictionary

Definition of wicketkeeper noun from the Oxford Advanced Learner's Dictionary

wicketkeeper

noun
wicketkeeper pronunciation English ˈwɪkɪtkiːpə(r) wicketkeeper pronunciation American ˈwɪkɪtkiːpər
(also British English informal keeper)
 
(in cricket) a player who stands behind the wicket in order to stop or catch the ball