I came across the word 'cross-party' while reading the newspaper. I didn't know this word so I looked it up in a dictionary. (Denoting interaction between two or more political parties).
I noticed that I didn't find this word in an AmE dictionary, it only seems to exist in BrE. I have done an advanced search in google and it is almost never used on CNN (3.000 results in 0,46 sec), but BBC seems to use it quite often (45000 results in 0,46 sec).
Now my question is next: Is there a synonym for this word in AmE?