0 present participle of postdate --
1 to happen or exist after something: --
Most manuscripts postdate the stories that have circulated by word of mouth for centuries.
2 to write a date on a document, such as a cheque or letter, that is later than the date on which you are writing it, usually to get some advantage: --
There are a few scattered houses from around the district postdating this period.
Biases in the fossil record can be due to features or mechanisms predating or postdating the collecting or during the collection process itself.
Compared to the abundant use of such items in sites postdating 50,000 this absence is telling.
