What is the common and casual word for this action in the U.S Hi , Guys .. If i swap up my playstation with my friend's bicycle ... What do u call it in the U.S, Is this bartering ... Can you help me what is the best word for that . I need that for my blog ... I'm looking for the word you use in the U.S for this situation . .. I looked up the word and came up with "bartering " but I'm wonder if there is more casual and informal word for that ? thank you