posterity

noun
     
pos‧ter‧i‧ty [uncountable] formal
all the people in the future who will be alive after you are dead
preserve/record/keep etc something for posterity
a priceless work of art that must be kept for posterity

Dictionary results for "posterity"
Dictionary pictures of the day
Do you know what each of these is called?
What is the word for picture 1? What is the word for picture 2? What is the word for picture 3? What is the word for picture 4?
Click on any of the pictures above to find out what it is called.