looking for a function similar to get_post that accept arrays

Hi all!
I have a site the allows users to post content and each post is related to a taxonomy term. I want to create email groups by the authors of each post relating to a term. I am using get_objects_in_term() to get the array of post related to a term.

The problem I am having is get_post() only accepts a single integer. I search everywhere for a better function, but had no luck finding one.

So, here I am asking for help to locate a function similar to get_post() that accepts arrays or if anyone has any ideas of a better way to accomplish this.

Thanks in advance and any input is appreciated.