A mark to designate the boundary of land; any , mark or fixed object (as a marked tree, a stone, a ditch, or a heap of stones) by which the limits of a farm, a town, or other portion of territory may be known and preserved.
Any conspicuous object on land that serves as a guide; some prominent object, as a hill or steeple.
I'd love to become like Bill Murray, who was so funny on 'Saturday Night Live' and has gone on to do some of the landmark comedies people like. And then to add this whole other phase to his career with 'Lost in Translation' and 'Rushmore.' I always felt to be able to have something similar to that would be great. Will Ferrell
Sixty felt like a big landmark. Not in a dreadful sense, but none of the other birthdays have bothered me. It's got labels on it - OAP, retirement - and I just wanted to take stock. I wanted to be in my greenhouse at home and at least give myself the opportunity of not working again. Julie Walters