A notable building or place with historical, cultural, or geographical significance.
a mark showing the boundary of a piece of land
the position of a prominent or well-known object in a particular landscape; "the church steeple provided a convenient landmark"
an event marking a unique or important historical change or one on which important developments depend
an anatomical structure used as a point of origin in locating other anatomical structures (as in surgery) or as point from which measurements can be taken
an event marking a unique or important historical change of course or one on which important developments depend; "the agreement was a watershed in the history of both nations"
an event marking a unique or important historical change of course or one on which important developments depend
the position of a prominent or well-known object in a particular landscape
