Landmark

noun

'lænd,mɑrk

Noun

the position of a prominent or well-known object in a particular landscape
“the church steeple provided a convenient landmark”
Type of:PositionPlace
an event marking a unique or important historical change of course or one on which important developments depend
Similar:Watershed
Type of:JunctureOccasion
a mark showing the boundary of a piece of land
Type of:Reference
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
Type of:Structure