landlockedPronunciation: /ˈlandlɒkt/Translate landlocked | into German | into Italian | into Spanish Definition of landlocked adjective (of a country or region) almost or entirely surrounded by land:I was raised in landlocked Winnipeg (of a lake or harbour) enclosed by land and having no navigable route to the sea: a chain of landlocked lagoons (of a fish, especially a North American salmon) cut off from the sea in the past and now confined to fresh water: Maine’s landlocked sebago salmonlandlocked in other Oxford dictionaries Definition of landlocked in the US English dictionary